Cross-referencing List of EU numbers and CAS numbers

This list gives both EU and CAS numbers for chemicals and can be used to find a CAS number given an EU number, or vice versa. Direct links to safety information (MSDS data) are provided.

If the material in which you are interested is not shown, email Hugh.Cartwright@chem.ox.ac.uk and I will add it if possible. Alternatively (or as well), try the Safety home page for the Physical and Theoretical Chemistry Laboratory at Oxford University through which you can gain access to data on more chemicals.

Data are in the format: EU number / CAS number Chemical name. For a small number of chemicals the Annex I Index Number is also shown, but note that the absence of an Annex I Index Number does not necessarily mean that no such number has been allocated to a chemical - it may just mean I have not had the time to add it to the list.

..... EU .......... CAS .......... Chemical Name ....................


200-001-8 / 50-00-0 (Annex I: 605-001-00-5) Formaldehyde
200-002-3 / 50-01-1 (Annex I: 607-148-00-0) Guanidine hydrochloride
200-003-9 / 50-02-2 Dexamethazone
200-004-4 / 50-03-3 Hydrocortisone acetate
200-006-5 / 50-04-4 Cortisone 21-acetate
200-007-0 / 50-06-6 Phenobarbital
200-018-0 / 50-21-5 Lactic acid
200-019-6 / 50-22-6 Corticosterone
200-020-1 / 50-23-7 Hydrocortisone
200-023-8 / 50-28-2 Estradiol
200-025-9 / 50-30-6 2,6-Dichlorobenzoic acid
200-028-5 / 50-32-8 Benzo(a)pyrene
200-037-4 / 6112-76-1 6-mercaptopurine monohydrate
200-055-2 / 50-63-5 Chloroquine diphosphate
200-061-5 / 50-70-4 d-Sorbitol
200-065-7 / 50-79-3 2,5-dichlorobenzoic acid
200-066-2 / 50-81-7 Ascorbic acid
200-067-8 / 50-84-0 2,4-dichlorobenzoic acid
200-068-3 / 50-85-1 2-hydroxy-4-methylbenzoic acid
200-070-4 / 50-89-5 Thymidine
200-074-6 / 50-98-6 (Annex I: 614-024-00-X) Ephedrine hydrochloride
200-075-1 / 50-99-7 Glucose
200-076-7 / 51-03-6 Piperonyl butoxide
200-085-6 / 51-21-8 5-fluorouracil
200-087-7 / 51-28-5 (Annex I: 609-041-00-4) 2,4-Dinitrophenol
200-089-8 / 51-30-9 Isoproterenol hydrochloride
200-096-6 / 51-41-2 Arterenol free base (noradrenaline)
200-097-1 / 51-42-3 l-adrenaline-d-hydrogentartrate
200-098-7 / 51-43-4 (-)-epinephrine
200-103-2 / 51-52-5 6-N-propyl-2-thiouracil
200-111-6 / 51-63-8 d-amphetamine sulfate
200-113-7 / 51-65-0 4-fluoro-d,l-phenylalanine
200-115-8 / 51-67-2 Tyramine
200-122-6 / 51-78-5 p-Aminophenol hydrochloride
200-123-1 / 51-79-6 (Annex I: 607-149-00-6) Urethane
200-124-7 / 51-80-9 N,N,N',N'-tetramethyldiaminomethane
200-134-1 / 52-21-1 Prednisolone acetate
200-143-0 / 52-51-7 2-Bromo-2-nitro-1,3-propanediol
200-148-8 / 52-67-5 Pencillamine
200-157-7 / 52-89-1 L-cysteine hydrochloride
200-158-2 / 52-90-4 l-cysteine
200-160-3 / 53-03-2 Prednisone
200-181-8 / 53-70-3 (Annex I: 601-041-00-2) Dibenz(a,h)anthracene
200-191-2 / 54-05-7 Chloroquine
200-193-3 / 54-11-5 (Annex I: 614-001-00-4) Nicotine
200-194-9 / 54-12-6 dl-tryptophan
200-217-2 / 54-88-6 2-methyl-4-dimethylaminoazobenzene
200-224-0 / 55-10-7 Vanillylmandelic acid
200-231-9 / 55-38-9 (Annex I: 015-048-00-8) Baytex
200-235-0 / 5908-99-6 (Annex I: 614-011-00-9) Atropine sulfate
200-237-1 / 55-55-0 n-Methyl-p-aminophenol sulfate
200-238-7 / 55-56-1 chlorhexidine
200-242-9 / 55-68-5 (Annex I: 080-008-00-9) Phenylmercuric nitrate
200-247-6 / 55-91-4 Diisopropylfluorophosphate
200-260-7 / 56-17-7 Cystamine dihydrochloride
200-262-8 / 56-23-5 Carbon tetrachloride
200-267-5 / 56-34-8 Tetraethylammonium chloride
200-268-0 / 56-35-9 (Annex I: 050-008-00-3) Oxybis(tributyltin)
200-270-1 / 56-37-1 triethylbenzylammonium chloride
200-272-2 / 56-40-6 Glycine
200-273-8 / 56-41-7 l-Alanine
200-274-3 / 56-45-1 l-Serine
200-278-5 / 56-53-1 Diethylstilbestrol
200-280-6 / 56-55-3 Benzo(a)anthracene
200-289-5 / 56-81-5 Glycerol
200-291-6 / 56-84-8 l-Aspartic acid
200-292-1 / 56-85-9 l-Glutamine
200-293-7 / 56-86-0 l-Glutamic acid
200-296-3 / 56-89-3 l-cystine
200-297-9 / 56-91-7 4-(aminomethyl)benzoic acid
200-298-4 / 56-92-8 Histamine dihydrochloride
200-300-3 / 56-93-9 Benzyltrimethylammonium chloride
200-311-3 / 57-09-0 Hexadecyltrimethylammonium bromide
200-312-9 / 57-10-3 Palmitic acid
200-313-4 / 57-11-4 Stearic acid
200-315-5 / 57-13-6 Urea
200-331-2 / 57-44-3 Barbital
200-333-3 / 57-48-7 d-Fructose
200-334-9 / 57-50-1 Sucrose
200-338-0 / 57-55-6 Propylene glycol (1,2-Propanediol)
200-344-3 / 57-66-9 Probenecid
200-345-9 / 57-67-0 Sulphaguanidine
200-346-4 / 57-68-1 Sulfamethazine
200-350-6 / 57-83-0 Progesterone
200-352-7 / 57-87-4 Ergosterol
200-353-2 / 57-88-5 Cholesterol
200-365-8 / 58-15-1 4-dimethylaminoantipyrine
200-372-6 / 58-27-5 Menadione
200-389-9 / 58-61-7 Adenosine
200-401-2 / 58-89-9 1,2,3,4,5,6-hexachlorocyclohexane, gamma isomer (Lindane, gamma-BHC)
200-405-4 / 58-95-7 dl-alpha-tocopheryl acetate
200-413-8 / 59-05-2 Methotrexate
200-415-9 / 59-14-3 5-bromo-2'-deoxyuridine
200-416-4 / 59-23-4 D-(+)-galactose
200-431-6 / 59-50-7 4-chloro-3-methylphenol (p-Chlorocresol)
200-432-1 / 59-51-8 dl-Methionine
200-443-1 / 59-87-0 Nitrofurazone
200-445-2 / 59-92-7 l-3,4-dihydroxyphenylalanine
200-449-4 / 60-00-4 Ethylenediaminetetraacetic acid (EDTA)
200-451-5 / 60-01-5 Glyceryl tributyrate
200-453-6 / 60-09-3 (Annex I: 611-008-00-4) C.I. solvent yellow 1
200-454-1 / 60-10-6 Diphenylthiocarbazone (dithizone)
200-456-2 / 60-12-8 Phenethyl alcohol
200-463-0 / 60-23-1 Cysteamine
200-464-6 / 60-24-2 2-Mercaptoethanol
200-466-7 / 60-27-5 1-Methylhydantoin-2-imide (creatinine)
200-467-2 / 60-29-7 (Annex I: 603-022-00-4) Diethyl ether
200-485-0 / 60-79-7 Ergonovine
200-498-1 / 61-12-1 Dibucaine hydrochloride
200-515-2 / 61-73-4 Methylene blue
200-522-0 / 61-90-5 l-Leucine
200-526-2 / 62-23-7 p-Nitrobenzoic acid
200-527-8 / 62-31-7 3-hydroxytyramine hydrochloride
200-532-5 / 62-38-4 (Annex I: 080-011-00-5) Phenylmercuric acetate
200-539-3 / 62-53-3 (Annex I: 612-008-00-7) Aniline
200-540-9 / 62-54-4 Calcium acetate hydrate
200-541-4 / 62-55-5 Thioacetamide
200-543-5 / 62-56-6 Thiourea
200-550-3 / 62-76-0 (Annex I: 607-007-00-3) Sodium oxalate
200-560-8 / 63-45-6 Primaquine diphosphate
200-562-9 / 63-68-3 l-methionine
200-563-4 / 63-74-1 Sulfanilamide
200-567-6 / 63-89-8 l-a-phosphatidylcholine dipalmitoyl
200-574-4 / 64-04-0 Phenethylamine
200-576-5 / 64-10-8 Phenylurea
200-578-6 / 64-17-5 (Annex I: 603-002-00-5) Ethyl alcohol
200-579-1 / 64-18-6 (Annex I: 607-001-00-0) Formic acid
200-580-7 / 64-19-7 (Annex I: 607-002-00-6) Acetic acid
200-590-1 / 64-69-7 (Annex I: 607-068-00-6) Iodoacetic acid
200-594-3 / 64-77-7 Tolbutamide
200-603-0 / 65-23-6 Pyridoxine (Vitamin B6)
200-606-7 / 65-30-5 Nicotine sulfate
200-610-9 / 65-46-3 Cytidine free base
200-613-5 / 65-49-6 4-aminosalicylic acid
200-616-1 / 65-71-4 Thymine
200-617-7 / 65-82-7 N-acetyl-l-methionine
200-618-2 / 65-85-0 Benzoic acid
200-621-9 / 66-22-8 Uracil
200-624-5 / 66-25-1 n-Hexaldehyde (hexanal)
200-629-2 / 66-71-7 (Annex I: 613-092-00-8) 1,10-Phenanthroline
200-638-1 / 66-84-2 Glucosamine hydrochloride
200-652-8 / 67-43-6 Pentetic acid
200-653-3 / 67-45-8 3-(((5-nitro-2-furanyl)methylene)amino)-2-oxazolidinone
200-659-6 / 67-56-1 (Annex I: 603-001-00-X) Methyl alcohol
200-661-7 / 67-63-0 (Annex I: 603-117-00-0) Isopropyl alcohol (2-propanol)
200-662-2 / 67-64-1 (Annex I: 606-001-00-8) Propanone (acetone)
200-663-8 / 67-66-3 (Annex I: 602-006-00-4) Chloroform (trichloromethane)
200-664-3 / 67-68-5 Dimethyl sulfoxide
200-665-9 / 67-71-0 Methyl sulphone
200-673-2 / 67-97-0 (Annex I: 603-180-00-4) Cholecalciferol
200-675-3 / 6132-04-3 Sodium citrate dihydrate
200-679-5 / 68-12-2 (Annex I: 616-001-00-X) N,N-Dimethylformamide
200-680-0 / 68-19-9 Cyanocobalamine (Vitamin B12)
200-694-7 / 68-89-3 Dipyrone
200-700-8 / 69-05-6 Quinacrine dihydrochloride
200-709-7 / 69-53-4 Ampicillin, anhydrous
200-710-2 / 69-57-8 Penicillin G sodium salt
200-711-8 / 69-65-8 1,2,3,4,5,6-Hexanehexol (mannitol)
200-712-3 / 69-72-7 Salicylic acid
200-714-4 / 69-78-3 5,5'-dithiobis(2-nitrobenzoic acid)
200-720-7 / 69-93-2 Uric acid
200-724-9 / 70-11-1 Phenacyl bromide
200-725-4 / 70-18-8 Glutathione, reduced
200-730-1 / 70-25-7 N-Methyl-N'-nitro-N-nitrosoguanidine
200-733-8 / 70-30-4 (Annex I: 604-015-00-9) Hexachlorophene
200-734-3 / 70-34-8 2,4-dinitrofluorobenzene
200-735-9 / 70-47-3 l-Asparagine (anhydrous)
200-739-0 / 70-53-1 dl-Lysine monohydrochloride
200-745-8 / 71-00-1 l-Histidine
200-746-9 / 71-23-8 n-Propyl alcohol (1-propanol)
200-749-5 / 71-30-7 Cytosine
200-751-6 / 71-36-3 1-Butanol
200-752-1 / 71-41-0 1-Pentanol
200-753-7 / 71-43-2 (Annex I: 601-020-00-8) Benzene
200-756-3 / 71-55-6 1,1,1-Trichloroethane
200-772-0 / 72-17-3 Sodium lactate
200-773-6 / 72-18-4 L-valine
200-774-1 / 72-19-5 l-Threonine
200-782-5 / 72-48-0 Alizarin
200-784-6 / 72-55-9 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethylene
200-786-7 / 72-57-1 Trypan blue
200-795-6 / 73-22-3 l-tryptophan
200-796-1 / 73-24-5 Vitamin B4 (adenine)
200-799-8 / 73-40-5 Guanine
200-805-9 / 74-11-3 4-Chlorobenzoic acid
200-806-4 / 74-31-7 (Annex I: 612-132-00-1) N,N'-Diphenyl-p-phenylenediamine
200-808-5 / 74-39-5 Azo violet
200-811-1 / 74-79-3 l-Arginine
200-812-7 / 74-82-8 (Annex I: 601-001-00-4) Methane
200-814-8 / 74-84-0 (Annex I: 601-002-00-X) Ethane
200-815-3 / 74-85-1 (Annex I: 601-010-00-3) Ethylene
200-816-9 / 74-86-2 (Annex I: 601-015-00-0) Acetylene
200-817-4 / 74-87-3 (Annex I: 602-001-00-7) Methyl chloride (chloromethane)
200-819-5 / 74-88-4 (Annex I: 602-005-00-9) Methyl iodide
200-820-0 / 74-89-5 (Annex I: 612-001-00-9) Methylamine
200-821-6 / 74-90-8 (Annex I: 006-006-01-7) Hydrogen cyanide
200-822-1 / 74-93-1 (Annex I: 016-021-00-3) Methane thiol (Methyl mercaptan)
200-823-7 / 74-94-2 Dimethylamine borane
200-824-2 / 74-95-3 (Annex I: 602-003-00-8) Methylene bromide
200-826-3 / 74-97-5 Bromochloromethane
200-827-9 / 74-98-6 Propane
200-830-5 / 75-00-3 Ethyl chloride (chloroethane)
200-831-0 / 75-01-4 (Annex I: 602-023-00-7) Vinyl chloride
200-834-7 / 75-04-7 (Annex I: 612-002-00-4) Ethylamine
200-835-2 / 75-05-8 (Annex I: 608-001-00-3) Acetonitrile
200-836-8 / 75-07-0 (Annex I: 605-003-00-6) Acetaldehyde (ethanal)
200-837-3 / 75-08-1 Ethylmercaptan (ethanethiol)
200-838-9 / 75-09-2 (Annex I: 602-004-00-3) Methylene chloride (Dichloromethane)
200-839-4 / 75-10-5 Difluoromethane
200-841-5 / 75-11-6 Diodomethane
200-842-0 / 75-12-7 (Annex I: 616-052-00-8) Formamide
200-843-6 / 75-15-0 (Annex I: 006-003-00-3) Carbon disulfide
200-846-2 / 75-18-3 Dimethyl sulfide
200-848-3 / 75-20-7 (Annex I: 006-004-00-9) Calcium carbide
200-849-9 / 75-21-8 (Annex I: 603-023-00-X) Ethylene oxide
200-854-6 / 75-25-2 (Annex I: 602-007-00-X) Tribromomethane (bromoform)
200-857-2 / 75-28-5 (Annex I: 601-004-00-0) Methyl-2 propane (isobutane)
200-858-8 / 75-29-6 2-chloropropane (isopropyl chloride)
200-859-3 / 75-30-9 2-iodopropane
200-860-9 / 75-31-0 (Annex I: 612-007-00-1) Isopropylamine (2-aminopropane)
200-861-4 / 75-33-2 Isopropyl mercaptan
200-864-0 / 75-35-4 (Annex I: 602-025-00-8) Vinylidene chloride
200-865-6 / 75-36-5 (Annex I: 607-011-00-5) Acetyl chloride
200-866-1 / 75-37-6 1,1-Difluoroethane
200-870-3 / 75-44-5 (Annex I: 006-002-00-8) Phosgene
200-871-9 / 75-45-6 Chlorodifluoromethane
200-872-4 / 75-46-7 Trifluoromethane
200-874-5 / 75-47-8 Triiodomethane (iodoform)
200-875-0 / 75-50-3 (Annex I: 612-001-00-9) Trimethylamine
200-876-6 / 75-52-5 (Annex I: 609-036-00-7) Nitromethane
200-878-7 / 75-55-8 (Annex I: 613-033-00-6) 2-Methylaziridine (propyleneimine)
200-879-2 / 75-56-9 Propylene oxide
200-880-8 / 75-57-0 Tetramethylammonium chloride
200-881-3 / 75-58-1 Tetramethylammonium iodide
200-883-4 / 75-60-5 Cacodylic acid
200-888-1 / 75-64-9 tert-Butylamine
200-889-7 / 75-65-0 (Annex I: 603-005-00-1) tert-Butyl alcohol
200-890-2 / 75-66-1 tert-butyl mercaptan
200-892-3 / 75-69-4 Trichlorofluoromethane
200-893-9 / 75-71-8 Dichlorodifluoromethane
200-896-5 / 75-73-0 Carbon tetrafluoride
200-898-6 / 75-75-2 (Annex I: 607-145-00-4) Methanesulfonic acid
200-900-5 / 75-77-4 Chlorotrimethylsilane
200-901-0 / 75-78-5 Dichlorodimethylsilane
200-902-6 / 75-79-6 (Annex I: 014-004-00-5) Methyltrichlorosilane
200-906-8 / 75-83-2 (Annex I: 601-007-00-7) 2,2-dimethylbutane
200-911-5 / 75-87-6 Chloral
200-913-6 / 75-89-8 2,2,2-trifluoroethanol
200-915-7 / 75-91-2 Tert-butyl hydroperoxide
200-925-1 / 76-01-7 (Annex I: 602-017-00-4) Pentachloroethane
200-926-7 / 76-02-8 Trichloroacetyl chloride
200-927-2 / 76-03-9 (Annex I: 607-004-00-7) Trichloroacetic acid
200-929-3 / 76-05-1 (Annex I: 607-091-00-1) Trifluoroacetic acid
200-933-5 / 76-09-5 Pinacol
200-936-1 / 76-13-1 1,1,2-Trichloro-1,2,2-trifluoroethane
200-937-7 / 76-14-2 1,2-Dichloro-1,1,2,2-tetrafluoroethane
200-939-8 / 76-16-4 Hexafluoroethane
200-945-0 / 76-22-2 Camphor
200-948-7 / 76-25-5 Triamcinolone acetonide
200-962-3 / 76-44-8 (Annex I: 602-046-00-2) Heptachlor
200-968-6 / 76-54-0 DC orange 25 (2',7'-dichlorofluorescein)
200-969-1 / 76-57-3 Codeine
200-972-8 / 76-60-8 Bromocresol green
200-973-3 / 76-61-9 Thymol blue
200-988-5 / 76-84-6 Triphenylmethanol
200-990-6 / 76-87-9 (Annex I: 050-004-00-1) Triphenyltin hydroxide
200-993-2 / 76-93-7 Benzilic acid


201-057-6 / 77-77-0 Divinyl sulfone
201-058-1 / 77-78-1 (Annex I: 016-023-00-4) Dimethyl sulfate
201-064-4 / 77-86-1 Tris(hydroxymethyl)aminomethane (Tris)
201-069-1 / 77-92-9 Citric acid, anhydrous
-- or -- / 5949-29-1 Citric acid monohydrate
201-073-3 / 77-98-5 Tetraethylammonioum hydroxide (aqueous)
201-075-4 / 78-00-2 Lead tetraethyl
201-083-8 / 78-10-4 (Annex I: 014-005-00-0) Ethyl silicate
201-111-9 / 78-38-6 Diethyl ethylphosphonate
201-126-0 / 78-59-1 3,5,5-Trimethyl-2-cyclohexen-1-one
201-128-1 / 78-63-7 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane
201-132-3 / 78-67-1 2,2'-azobis(2-methylpropionitrile) (2,2'-azobisisobuturyonitrile)
201-134-4 / 78-70-6 Linalool
201-139-1 / 78-75-1 1,2-dibromopropane
201-142-8 / 78-78-4 2-Methylbutane
201-143-3 / 78-79-5 (Annex I: 601-014-00-5) Isopentadiene (isoprene)
201-147-5 / 78-82-0 Isobutyronitrile
201-149-6 / 78-84-2 Isobutyric aldehyde
201-150-1 / 78-85-3 Methacrylaldehyde
201-152-2 / 78-87-5 (Annex I: 602-020-00-0) 1,2-Dichloropropane
201-158-5 / 78-92-2 (Annex I: 603-004-00-6) Sec butyl alcohol (2-butanol)
201-159-0 / 78-93-3 Methyl ethyl ketone
201-160-6 / 78-94-4 Methyl vinyl ketone
201-161-1 / 78-95-5 Chloroacetone
201-162-7 / 78-96-6 Isopropanolamine (1-amino-2-propanol)
201-166-9 / 79-00-5 1,1,2-Trichloroethane
201-167-4 / 79-01-6 Trichloroethylene
201-171-6 / 79-04-9 (Annex I: 607-080-00-1) Chloracetyl chloride
201-173-7 / 79-06-1 Acrylamide
201-175-3 / 79-08-3 (Annex I: 607-065-00-X) Bromoacetic acid
201-176-3 / 79-09-4 Propanoic acid
201-177-9 / 79-10-7 (Annex I: 607-061-00-8) Acrylic acid
201-180-5 / 79-14-1 Glycolic acid
201-182-6 / 79-16-3 (Annex I: 616-053-00-3) N-methylacetamide
201-186-8 / 79-21-0 Peroxyacetic acid
201-197-8 / 79-34-5 1,1,2,2-Tetrachloroethane
201-200-2 / 79-37-8 Oxalyl chloride
201-204-4 / 79-41-4 Methacrylic acid
201-207-0 / 79-43-6 Dichloroacetic acid
201-209-1 / 79-46-9 2-Nitropropane
201-234-8 / 79-92-5 Camphene
201-242-1 / 80-00-2 1-chloro-4-(phenylsulfonyl)benzene
201-245-8 / 80-05-7 (Annex I: 604-030-00-0) Bisphenol A
201-250-5 / 80-09-1 4,4'-sulfonyldiphenol
201-251-0 / 80-10-4 Diphenyldichlorosilane
201-253-1 / 80-13-7 Halazone
201-268-3 / 80-30-8 N-cyclohexyl-4-methylbenzenesulfonamide
201-275-1 / 80-39-7 N-ethyl-4-methylbenzene sulfonamide
201-280-9 / 80-46-6 4-tert-Pentylphenol
201-283-5 / 80-48-8 Methyl p-toluenesulfonate
201-297-1 / 80-62-6 (Annex I: 607-035-00-6) Methyl methacrylate
201-315-8 / 80-97-7 (+)-dihydrocholesterol
201-325-2 / 81-11-8 4,4'-diamino-2,2'-stilbenedisulfonic acid
201-328-9 / 81-14-1 Musk ketone
201-329-4 / 81-15-2 (Annex I: 609-068-00-1) Musk xylene
201-360-3 / 81-55-0 1,8-dihydroxy-4,5-dinitroanthraquinone
201-368-7 / 81-64-1 Quinizarin
201-375-5 / 81-77-6 Vat blue 4
201-393-3 / 82-05-3 Benzanthrone
201-408-3 / 82-28-0 1-amino-2-methylanthraquinone
201-423-5 / 82-45-1 1-Aminoanthraquinone
201-435-0 / 82-68-8 Pentachloronitrobenzene
201-462-8 / 83-26-1 (Annex I: 606-016-00-X) Pindone
201-469-6 / 83-32-9 Acenaphthene
201-471-7 / 83-34-1 Skatole (3-methylindole)
201-472-2 / 83-38-5 2,6-dichlorobenzaldehyde
201-478-5 / 83-44-3 Deoxycholic acid
201-496-3 / 83-72-7 2-hydroxy-1,4-naphthaquinone
201-506-6 / 83-86-3 Phytic acid solution
201-507-1 / 83-88-5 Riboflavin
201-515-5 / 84-11-7 Phenanthrenequinone
201-535-4 / 84-51-5 Ethyl anthraquinone
201-541-7 / 84-57-1 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid
201-544-3 / 84-60-6 Anthraflavic acid
201-545-9 / 84-61-7 Dicyclohexyl phthalate
201-549-0 / 84-65-1 Anthraquinone
201-550-6 / 84-66-2 Diethyl o-phthalate (diethyl phthalate)
201-557-4 / 84-74-2 n-Dibutyl phthalate
201-581-5 / 85-01-8 Phenanthrene
201-622-7 / 85-68-7 Butyl benzyl phthalate
201-635-8 / 85-83-6 Sudan IV (C.I. solvent red 24)
201-637-9 / 85-85-8 1-(2-pyridylazo)-2-naphthol
201-638-4 / 85-86-9 Sudan III
201-660-4 / 86-28-2 9-ethylcarbazole
201-676-1 / 86-50-0 (Annex I: 015-039-00-9) Azinphos-methyl
201-681-9 / 86-55-5 1-naphthoic acid
201-695-5 / 86-73-7 Fluorene
201-696-0 / 86-74-8 Carbazole
201-706-3 / 86-88-4 (Annex I: 006-008-00-0) N-1-naphthalenylurea
201-735-1 / 87-25-2 Ethyl anthranilate
201-739-3 / 87-32-1 N-acetyl-dl-tryptophan
201-743-5 / 87-40-1 2,4,6-Trichloroanisole
201-758-7 / 87-62-7 (Annex I: 612-161-00-X) 2,6-xylidine
201-765-5 / 87-68-3 Perchlorobutadiene (Hexachlorobutadiene)
201-766-0 / 87-69-4 l-Tartaric acid
201-773-9 / 87-82-1 Hexabromobenzene
201-774-4 / 87-83-2 Pentabromotoluene
201-780-7 / 87-88-7 Chloranilic acid
201-782-8 / 87-90-1 (Annex I: 613-031-00-5) Trichloroisocyanuric acid
201-796-4 / 88-09-5 2-ethylbutyric acid
201-800-4 / 88-12-0 N-Vinyl-2-pyrrolidinone
201-805-1 / 88-16-4 Chlorobenzotrifluoride
201-841-8 / 88-58-4 2,5-di-tert-butylhydroquinone
201-850-7 / 88-67-5 2-iodobenzoic acid
201-853-3 / 88-72-2 (Annex I: 609-065-00-5) o-Nitrotoluene
201-854-9 / 88-73-3 o-Nitrochlorobenzene
201-857-5 / 88-75-5 o-Nitrophenol
201-865-9 / 88-89-1 (Annex I: 609-009-00-X) Picric acid
201-870-6 / 88-96-0 Phthalamide
201-879-5 / 89-05-4 1,2,4,5-benzenetetracarboxylic acid
201-905-5 / 89-40-7 4-nitrophthalimide
201-909-7 / 89-46-3 Menthyl salicylate
201-914-4 / 89-52-1 o-acetamidoanthranilic acid
201-919-1 / 89-57-6 5-Aminosalicylic acid
201-923-3 / 89-61-2 1,4-dichloro-2-nitrobenzene
201-928-0 / 89-65-6 d-isoascorbic acid
201-933-8 / 89-72-5 o-sec-Butylphenol
201-934-3 / 89-73-6 Salicylhydroxamic acid
201-944-8 / 89-83-8 Thymol
201-947-4 / 89-87-2 1,3-dimethyl-4-nitrobenzene
201-956-3 / 89-98-5 (Annex I: 605-011-00-X) 2-Chlorobenzaldehyde
201-960-5 / 90-01-7 2-hydroxybenzyl alcohol
201-961-0 / 90-02-8 Salicylaldehyde
201-962-6 / 90-03-9 Chloro(o-hydroxyphenyl)mercury
201-963-1 / 90-04-0 (Annex I: 612-035-00-4) o-anisidine
201-964-7 / 90-05-1 (Annex I: 604-031-00-6) 2-methoxyphenol
201-966-8 / 90-12-0 1-Methylnaphthalene
201-967-3 / 90-13-1 1-Chloronaphthalene
201-972-0 / 90-17-5 alpha-(trichloromethyl)benzyl acetate
201-983-0 / 90-30-2 N-phenyl-1-naphthylamine
201-990-9 / 90-41-5 (Annex I: 612-142-00-6) 2-aminobiphenyl
201-993-5 / 90-43-7 p-Phenylphenol
201-994-0 / 90-44-8 Anthrone
201-997-7 / 90-47-1 Xanthone


202-018-6 / 90-82-4 (+)-pseudoephedrine
202-030-1 / 90-98-2 4,4'-dichlorobenzophenone
202-033-8 / 91-01-0 Diphenylmethanol
202-039-0 / 91-08-7 (Annex I: 615-006-00-4) Toluene 2,6-diisocyanate
202-044-8 / 91-15-6 1,2-dicyanobenzene
202-046-9 / 91-17-8 Decahydronaphthalene
202-049-5 / 91-20-3 (Annex I: 601-052-00-2) Naphthalene
202-051-6 / 91-22-5 Quinoline
202-052-1 / 91-23-6 (Annex I: 609-047-00-7) 2-Nitroanisole
202-069-4 / 91-48-5 alpha-phenyl cinnamic acid
202-078-3 / 91-57-6 2-methylnaphthalene
202-079-9 / 91-58-7 2-chloronaphthalene
202-080-4 / 91-59-8 2-Naphthylamine
202-088-8 / 91-66-7 N,N-Diethylaniline
202-109-0 / 91-94-1 (Annex I: 612-068-00-4) 3,3'-Dichlorobenzidine
202-110-6 / 91-95-2 3,3'-diaminobenzidine
202-122-1 / 92-06-8 m-terphenyl
202-138-9 / 92-24-0 2,3-benzanthracene
202-146-2 / 92-31-9 Toluidine blue O
202-161-4 / 92-51-3 Dicyclohexyl
202-163-5 / 92-52-4 (Annex I: 601-042-00-8) Diphenyl
202-169-8 / 92-59-1 N-Ethyl-N-benzylaniline
202-176-6 / 92-66-0 4-bromobiphenyl
202-177-1 / 92-67-1 4-aminobiphenyl
202-197-2 / 92-69-3 4-phenylphenol
202-181-3 / 92-71-7 Ppo
202-194-4 / 92-83-1 Xanthene
202-196-5 / 92-84-2 Phenothiazine
202-199-1 / 92-87-5 Benzidine
202-204-7 / 92-93-3 4-Nitrodiphenyl
202-205-2 / 92-94-4 p-Terphenyl
202-213-6 / 93-04-9 2-Methoxynaphthalene
202-214-1 / 93-05-0 N,N-diethyl-1,4-phenylenediamine.html
202-215-7 / 93-07-2 3,4-dimethoxybenzoic acid
202-235-6 / 93-28-7 Eugenyl acetate
202-244-5 / 93-40-3 3,4-dimethoxyphenylacetic acid
202-257-6 / 93-55-0 Propiophenone
202-259-7 / 93-58-3 Methyl benzoate
202-271-2 / 93-72-1 (Annex I: 607-047-00-1) Silvex
202-293-2 / 93-99-2 Phenyl benzoate
202-297-4 / 94-04-2 Vinyl 2-ethylhexanoate
202-303-5 / 94-09-7 Benzocaine
202-307-7 / 94-13-3 Propyl 4-hydroxybenzoate
202-314-5 / 94-20-2 Chlorpropamide
202-318-7 / 94-26-8 n-butyl p-hydroxybenzoate
202-327-6 / 94-36-0 Benzoyl peroxide
202-330-2 / 94-41-7 1,3-diphenyl-2-propen-1-one
202-333-9 / 94-45-1 2-amino-6-ethoxybenzothiazole
202-345-4 / 94-59-7 (Annex I: 605-020-00-9) Safrole
202-348-0 / 94-62-2 Piperine
202-361-1 / 94-75-7 2,4-Dichlorophenoxyacetic acid (2,4-D)
202-364-8 / 94-80-4 (Annex I: 607-308-00-X) 2,4-dichlorophenoxyacetic acid n-butyl ester
202-383-1 / 95-01-2 2,4-dihydroxybenzaldehyde
202-393-6 / 95-13-6 Indene
202-394-1 / 95-14-7 1H-Benzotriazole
202-395-7 / 95-15-8 Benzothiophene
202-421-7 / 95-46-5 2-bromotoluene
202-422-2 / 95-47-6 (Annex I: 601-022-00-9) o-Xylene
202-423-8 / 95-48-7 o-Cresol
202-425-9 / 95-50-1 (Annex I: 602-034-00-7) 1,2-dichlorobenzene
202-429-0 / 95-53-4 (Annex I: 612-091-00-X) o-Toluidine
202-430-6 / 95-54-5 (Annex I: 612-145-00-2) o-Phenylenediamine
202-433-2 / 95-57-8 (Annex I: 604-008-00-0) 2-Chlorophenol (o-chlorophenol)
202-436-9 / 95-63-6 (Annex I: 601-043-00-3) 1,2,4-Trimethylbenzene
202-440-0 / 95-68-1 (Annex I: 612-027-00-0) 2,4-xylidine
202-450-5 / 95-77-2 3,4-Dichlorophenol
202-455-2 / 95-82-9 (Annex I: 612-010-00-8) 2,5-dichloroaniline
202-462-0 / 95-88-5 4-chlororesorcinol
202-464-1 / 95-92-1 (Annex I: 607-147-00-5) Ethyl oxalate
202-481-4 / 96-14-0 3-Methylpentane
202-486-1 / 96-18-4 (Annex I: 602-062-00-X) 1,2,3-trichloropropane
202-490-3 / 96-22-0 Diethyl ketone
202-498-7 / 96-31-1 1,3-dimethylurea
202-500-6 / 96-33-3 Methyl acrylate
202-504-8 / 96-41-3 Cyclopentanol
202-507-4 / 96-47-9 Methyltetrahydrofuran
202-509-5 / 96-48-0 gamma-butyrolactone
202-510-0 / 96-49-1 Ethylene carbonate
202-532-0 / 96-76-4 2,4-di-tert-butylphenol
202-536-2 / 96-80-0 N,N-Diisopropyl ethanolamine
202-551-4 / 97-00-7 (Annex I: 610-003-00-4) 2,4-Dinitrochlorobenzene
202-567-1 / 97-23-4 (Annex I: 604-019-00-0) Dichlorophen
202-568-7 / 97-24-5 2,2'-thiobis(4-chlorophenol)
202-572-9 / 97-32-5 4-methoxy-3-nitro-N-phenyl benzamide
202-589-1 / 97-53-0 Eugenol
202-590-7 / 97-54-1 Isoeugenol
202-592-8 / 97-59-6 Allantoin
202-607-8 / 97-77-8 Disulfiram
202-615-1 / 97-88-1 (Annex I: 607-033-00-5) Butyl methacrylate
202-617-2 / 97-90-5 (Annex I: 607-114-00-5) Ethylene glycol dimethacrylate
202-619-3 / 97-93-8 (Annex I: 013-004-00-2) Triethylaluminium
202-632-4 / 98-06-6 tert-Butylbenzene
202-634-5 / 98-07-7 (Annex I: 602-038-00-9) Benzotrichloride
202-635-0 / 98-08-8 alpha,alpha,alpha-trifluorotoluene
202-662-8 / 98-37-3 2-aminophenol-4-sulfonic acid
202-679-0 / 98-54-4 4-tert-Butylphenol
202-684-8 / 98-59-9 p-toluenesulfonyl chloride
202-690-0 / 98-66-8 4-chlorobenzenesulfonic acid
202-691-6 / 98-67-9 Phenolsulphonic acid
202-693-7 / 98-69-1 4-ethylbenzenesulfonic acid
202-700-3 / 98-79-3 L-pyroglutamic acid
202-705-0 / 98-83-9 (Annex I: 601-027-00-6) Alpha-methylstyrene
202-708-7 / 98-86-2 Phenyl methyl ketone (acetophenone)
202-710-8 / 98-88-4 (Annex I: 607-012-00-0) Benzoyl chloride
202-713-4 / 98-92-0 Niacinamide
202-716-0 / 98-95-3 (Annex I: 609-003-00-7) Nitrobenzene
202-727-0 / 99-07-0 3-dimethylaminophenol
202-728-6 / 99-08-1 3-Nitrotoluene
202-751-1 / 99-34-3 3,5-Dinitrobenzoic acid
202-760-0 / 99-50-3 3,4-dihydroxybenzoic acid
202-764-2 / 99-54-7 3,4-Dichloronitrobenzene
202-765-8 / 99-55-8 (Annex I: 612-210-00-5) 5-Nitro-o-toluidine
202-766-3 / 99-56-9 2-Amino-4-nitroaniline
202-770-5 / 99-59-2 2-methoxy-5-nitroaniline
202-776-8 / 99-65-0 (Annex I: 609-004-00-2) 1,3-dinitrobenzene
202-783-6 / 99-73-0 p-bromophenacyl bromide
202-785-7 / 99-76-3 Methyl p-hydroxybenzoate (methyl paraben)
202-796-7 / 99-87-6 p-Cymene
202-803-3 / 99-94-5 p-toluic acid
202-805-4 / 99-97-8 N,N-dimethyl-p-toluidine
202-807-5 / 99-98-9 N,N-dimethyl-1,4-phenylenediamine
202-808-0 / 99-99-0 (Annex I: 609-006-00-3) 4-Nitrotoluene
202-809-6 / 100-00-5 (Annex I: 610-005-00-5) p Nitrochlorobenzene
202-810-1 / 100-01-6 p-Nitroaniline
202-811-7 / 100-02-7 4-nitrophenol
202-812-2 / 100-03-8 4-chlorobenzenesulfinic acid
202-816-4 / 100-07-2 Anisoyl chloride
202-818-5 / 100-09-4 p-anisic acid
202-819-0 / 100-10-7 p-dimethylaminobenzaldehyde
202-820-6 / 100-11-8 4-nitrobenzyl bromide
202-822-7 / 100-14-1 p-nitrobenzyl chloride
202-823-2 / 100-15-2 N-methyl-4-nitroaniline
202-825-3 / 100-17-4 4-Nitroanisole
202-831-6 / 100-22-1 (Annex I: 612-032-00-8) Wurster's blue
202-833-7 / 100-25-4 2,4-dinitrobenzene
202-835-8 / 100-27-6 p-nitrophenethyl alcohol
202-837-9 / 100-29-8 4-Nitrophenetole
202-840-5 / 100-32-3 4-nitrophenyl disulfide
202-845-2 / 100-37-8 2-Diethylaminoethanol
202-847-3 / 100-39-0 Benzyl bromide
202-849-4 / 100-41-4 Ethylbenzene
202-851-5 / 100-42-5 (Annex I: 601-026-00-0) Styrene
202-852-0 / 100-43-6 4-vinylpyridine
202-853-6 / 100-44-7 Benzyl chloride
202-855-7 / 100-47-0 (Annex I: 608-012-00-3) Benzenenitrile (benzonitrile)
202-856-2 / 100-48-1 4-cyanopyridine
202-858-3 / 100-50-5 1,2,3,6-Tetrahydrobenzaldehyde
202-859-9 / 100-51-6 Benzyl alcohol
202-862-5 / 100-53-8 Benzenemethanethiol
202-863-0 / 100-54-9 3-pyridinecarbonitrile
202-866-7 / 100-57-2 (Annex I: 080-004-00-7) Phenylmercuric hydroxide
202-873-5 / 100-63-0 (Annex I: 612-023-00-9) Phenylhydrazine
202-876-1 / 100-66-3 Anisole
202-878-2 / 100-68-5 Thioanisole
202-879-8 / 100-69-6 2-vinylpyridine
202-893-4 / 100-84-5 3-methylanisole
202-924-1 / 101-20-2 Trichlorocarbanilide
202-925-7 / 101-21-3 Isopropyl-N-(3-chlorophenyl)carbamate
202-928-3 / 101-25-7 Dinitrosopentamethylenetetramine
202-936-7 / 101-37-1 Triallyl cyanurate
202-937-2 / 101-38-2 TCBI
202-938-8 / 101-39-3 alpha-methylcinnamaldehyde
202-940-9 / 101-41-7 Methyl phenylacetate
202-952-4 / 101-55-3 4-bromophenyl phenyl ether
202-966-0 / 101-68-8 Diphenylmethane-4,4'-diisocyanate
202-974-4 / 101-77-9 (Annex I: 612-051-00-1) 4,4'-methylenedianiline
202-981-2 / 101-84-8 Diphenyl ether
202-996-4 / 102-01-2 Acetoacetanilide


203-000-0 / 102-04-5 1,3-diphenylacetone
203-002-1 / 102-06-7 Diphenylguanidine
203-003-7 / 102-07-8 Carbanilide
203-004-2 / 102-08-9 Thiocarbanilide
203-005-8 / 102-09-0 Diphenyl carbonate
203-036-7 / 102-50-1 N-cresidine
203-039-3 / 102-54-5 Iron dicyclopentadienyl (Ferrocene)
203-047-7 / 102-69-2 Tripropylamine
203-049-8 / 102-71-6 Tris(2-hydroxyethyl)amine (triethanolamine)
203-051-9 / 102-76-1 Glycerol triacetate
203-058-7 / 102-82-9 Tributylamine
203-079-1 / 103-09-3 2-ethylhexyl acetate
203-096-4 / 103-29-7 Bibenzyl
203-098-5 / 103-30-0 trans-stilbene
203-102-5 / 103-33-3 (Annex I: 611-001-00-6) Azobenzene
203-104-6 / 103-36-6 Ethyl cinnamate
203-115-6 / 103-47-9 CHES
203-117-7 / 103-49-1 Dibenzylamine
203-118-2 / 103-50-4 Benzyl ether
203-130-8 / 103-63-9 Phenethyl bromide
203-132-9 / 103-65-1 (Annex I: 601-024-00-X) 1-Propylbenzene
203-133-4 / 103-67-3 N-benzylmethylamine
203-136-0 / 103-70-8 Formanilide
203-146-5 / 103-80-0 Phenylacetyl chloride
203-148-6 / 103-82-2 Phenylacetic acid
203-154-9 / 103-88-8 4'-bromoacetanilide
203-157-5 / 103-90-2 Acetaminophen (4-acetamidophenol)
203-169-0 / 104-04-1 4-nitroacetanilide
203-199-4 / 104-40-5 Nonylphenol
203-209-7 / 104-51-8 n-Butylbenzene
203-212-3 / 104-54-1 Cinnamyl alcohol
203-230-1 / 104-72-3 (Annex I: 601-050-00-1) 1-phenyldecane
203-233-8 / 104-75-6 2-Ethylhexylamine
203-244-8 / 104-85-8 p-tolunitrile
203-247-4 / 104-88-1 4-chlorobenzaldehyde
203-252-1 / 104-92-7 4-bromoanisole
203-253-7 / 104-93-8 4-methylanisole
203-254-2 / 104-94-9 (Annex I: 612-112-00-2) p-anisidine
203-290-9 / 105-36-2 Ethyl bromoacetate
203-294-0 / 105-39-5 Ethyl chloroacetate
203-306-4 / 105-54-4 Ethyl butyrate
203-310-6 / 105-57-7 (Annex I: 605-015-00-1) Acetal (Acetaldehyde diethylacetal)
203-311-1 / 105-58-8 Diethyl carbonate
203-313-2 / 105-60-2 (Annex I: 613-069-00-2) Caprolactam
203-334-7 / 105-81-7 n-(2-hydroxyethyl)-N'-2-propenyl thiourea
203-388-1 / 106-35-4 3-Heptanone
203-390-2 / 106-37-6 1,4-dibromobenzene
203-393-9 / 106-40-1 p-bromoaniline
203-396-5 / 106-42-3 p-xylene
203-397-0 / 106-43-4 p-Chlorotoluene
203-398-6 / 106-44-5 (Annex I: 604-004-00-9) p-Cresol
203-401-0 / 106-47-8 p-Chloroaniline
203-402-6 / 106-48-9 (Annex I: 604-008-00-0) 4-chlorophenol
203-404-7 / 106-50-3 (Annex I: 612-028-00-6) p-phenylenediamine
203-405-2 / 106-51-4 1,4-benzoquinone
203-417-8 / 106-63-8 (Annex I: 607-115-00-0) Isobutyl acrylate
203-419-9 / 106-65-0 Dimethyl succinate
203-425-1 / 106-70-7 Methyl caproate
203-431-4 / 106-79-6 Dimethyl sebacate
203-438-2 / 106-88-7 (Annex I: 603-102-00-9) 1,2-epoxybutane
203-439-8 / 106-89-8 Epichlorhydrin (epichlorohydrin)
203-441-9 / 106-91-2 Glycidyl methacrylate
203-444-5 / 106-93-4 (Annex I: 602-010-00-6) Ethylene dibromide
203-448-7 / 106-97-8 Butane
203-449-2 / 106-98-9 (Annex I: 601-012-00-4) 1-Butene
203-450-8 / 106-99-0 (Annex I: 601-013-00-X) 1,3-Butadiene
203-457-6 / 107-05-1 3-Chloropropene (allyl chloride)
203-458-1 / 107-06-2 (Annex I: 602-012-00-7) 1,2-Dichloroethane
203-459-7 / 107-07-3 2-Chloroethyl alcohol
203-460-2 / 107-08-4 1-iodopropane
203-466-5 / 107-13-1 (Annex I: 608-003-00-4) Vinyl cyanide (acrylonitrile)
203-468-6 / 107-15-3 (Annex I: 612-006-00-6) 1,2-Diaminoethane (Ethylenediamine)
203-473-3 / 107-21-1 Ethylene glycol (Monoethylene glycol)
203-481-7 / 107-31-3 (Annex I: 607-014-00-1) Methyl formate
203-483-8 / 107-35-7 Taurine
203-489-0 / 107-41-5 (Annex I: 603-053-00-3) 2-methyl-2,4-pentanediol
203-492-7 / 107-46-0 Hexamethyldisiloxane
203-508-2 / 107-64-2 (Annex I: 612-162-00-5) Dimethyldioctadecylammonium chloride
203-521-3 / 107-81-3 2-bromopentane
203-523-4 / 107-83-5 2-Methylpentane
203-528-1 / 107-87-9 Methyl propyl ketone
203-536-5 / 107-95-9 3-Aminopropanoic acid
203-539-1 / 107-98-2 (Annex I: 603-064-00-3) Propylene glycol monomethyl ether
203-542-8 / 108-01-0 (Annex I: 603-047-00-0) Dimethylethanolamine
203-544-9 / 108-03-2 (Annex I: 609-001-00-6) 1-Nitropropane
203-551-7 / 108-11-2 4-methyl-2-pentanol
203-556-4 / 108-16-7 (Annex I: 603-077-00-4) 1-dimethylamino-2-propanol
203-559-0 / 108-19-0 Biuret
203-560-6 / 108-20-3 Diisopropyl ether
203-564-8 / 108-24-7 (Annex I: 607-008-00-9) Acetic anhydride
203-570-0 / 108-30-5 (Annex I: 607-103-00-5) Succinic anhydride
203-572-1 / 108-32-7 (Annex I: 607-194-00-1) Propylene carbonate
203-576-3 / 108-38-3 m-Xylene
203-577-9 / 108-39-4 (Annex I: 604-004-00-9) m-Cresol
203-582-6 / 108-43-0 m-Chlorophenol
203-584-7 / 108-45-2 (Annex I: 612-147-00-3) 1,3-phenylenediamine
203-585-2 / 108-46-3 (Annex I: 604-010-00-1) Resorcinol
203-587-3 / 108-48-5 2,6-lutidine
203-597-8 / 108-59-8 Dimethyl malonate
203-603-9 / 108-65-6 (Annex I: 607-195-00-7) Propylene glycol monomethyl ether acetate
203-604-4 / 108-67-8 (Annex I: 601-025-00-5) Mesitylene
203-608-6 / 108-70-3 1,3,5-trichlorobenzene
203-614-9 / 108-77-0 Cyanuric chloride
203-615-4 / 108-78-1 Isomelamine
203-618-0 / 108-80-5 Cyanuric acid
203-620-1 / 108-83-8 (Annex I: 606-005-00-X) Diisobutyl ketone
203-622-2 / 108-85-0 Bromocyclohexane
203-625-9 / 108-88-3 Toluene
203-628-5 / 108-90-7 (Annex I: 602-033-00-1) Chlorobenzene
203-629-0 / 108-91-8 (Annex I: 612-050-00-6) Cyclohexylamine
203-630-6 / 108-93-0 (Annex I: 603-009-00-3) Cyclohexanol
203-632-7 / 108-95-2 (Annex I: 604-001-00-2) Phenol
203-635-3 / 108-98-5 Phenyl mercaptan
203-636-9 / 108-99-6 beta-picoline
203-641-6 / 109-04-6 2-bromopyridine
203-662-0 / 109-29-5 16-hexadecanolide
203-685-6 / 109-59-1 2-isopropoxyethanol (Ethylene glycol monoisopropyl ether)
203-686-1 / 109-60-4 (Annex I: 607-024-00-6) Propyl acetate
203-689-8 / 109-63-7 Boron trifluoride diethyletherate
203-690-3 / 109-64-8 1,3-dibromopropane
203-691-9 / 109-65-9 Butyl bromide (1-bromobutane)
203-692-4 / 109-66-0 (Annex I: 601-006-00-1) n-pentane
203-694-5 / 109-67-1 1-pentene
203-696-6 / 109-69-3 (Annex I: 602-059-00-3) 1-chlorobutane
203-699-2 / 109-73-9 (Annex I: 612-005-00-0) Butylamine
203-702-7 / 109-76-2 1,3-Diaminopropane
203-704-8 / 109-78-4 Ethylene cyanohydrin
203-705-3 / 109-79-5 1-butanethiol
203-706-9 / 109-80-8 1,3-dimercaptopropane
203-714-2 / 109-87-5 Methylal
203-716-3 / 109-89-7 Diethylamine
203-724-7 / 109-97-7 Pyrrole
203-726-8 / 109-99-9 (Annex I: 603-025-00-0) Tetrahydrofuran
203-727-3 / 110-00-9 Furan (furane)
203-729-4 / 110-02-1 Thiophene
203-733-6 / 110-05-4 Di-t-butyl peroxide
203-738-3 / 110-13-4 2,5-Hexanedione
203-740-4 / 110-15-6 Succinic acid
203-742-5 / 110-16-7 (Annex I: 607-095-00-3) Maleic acid
203-743-0 / 110-17-8 (Annex I: 607-146-00-X) Fumaric acid
203-744-6 / 110-18-9 (Annex I: 612-103-00-3) N,N,N',N'-Tetramethyl-1,2-diaminoethane
203-749-3 / 110-25-8 Oleoyl sarcosine
203-751-4 / 110-27-0 Isopropyl myristate
203-767-1 / 110-43-0 Methyl n-amyl ketone (2-heptanone)
203-775-5 / 110-52-1 1,4-dibromobutane
203-776-0 / 110-53-2 Amyl bromide
203-777-6 / 110-54-3 (Annex I: 601-037-00-0) Hexane
203-778-1 / 110-56-5 1,4-dichlorobutane
203-781-8 / 110-59-8 Valeronitrile
203-782-3 / 110-60-1 1,4-diaminobutane
203-784-4 / 110-62-3 Valeraldehyde
203-786-5 / 110-63-4 1,4-butanediol
203-794-9 / 110-71-4 (Annex I: 603-031-00-3) 1,2-dimethoxyethane
203-806-2 / 110-82-7 Cyclohexane
203-807-8 / 110-83-8 Cyclohexene
203-808-3 / 110-85-0 (Annex I: 612-057-00-4) Piperazine
203-809-9 / 110-86-1 (Annex I: 613-002-00-7) Pyridine
203-813-0 / 110-89-4 (Annex I: 613-027-00-3) Piperidine
203-815-1 / 110-91-8 Morpholine
203-817-2 / 110-94-1 Glutaric acid
203-818-8 / 110-95-2 N,N,N',N'-tetramethyl-1,3-propanediamine
203-825-6 / 111-01-3 Squalane
203-838-7 / 111-14-8 Heptanoic acid
203-840-8 / 111-16-0 Pimelic acid
203-843-4 / 111-19-3 Sebacoyl chloride
203-845-5 / 111-20-6 Sebacic acid
203-850-2 / 111-25-1 Hexyl bromide (1-bromohexane)
203-851-8 / 111-26-2 n-Hexylamine
203-852-3 / 111-27-3 Hexyl alcohol (1-hexanol)
203-856-5 / 111-30-8 (Annex I: 605-022-00-X) Glutaraldehyde
203-865-4 / 111-40-0 (Annex I: 612-058-00-X) Diethylenetriamine
203-870-1 / 111-44-4 (Annex I: 603-029-00-2) bis(2-chloroethyl) ether
203-872-2 / 111-46-6 (Annex I: 603-140-00-6) Diethylene glycol
203-874-3 / 111-48-8 (Annex I: 603-081-00-6) Thiodiglycol
203-876-4 / 111-50-2 Adipoyl chloride
203-890-0 / 111-63-7 Vinyl stearate
203-892-1 / 111-65-9 (Annex I: 601-009-00-8) Octane
203-893-7 / 111-66-0 1-octene
203-898-4 / 111-71-7 Heptaldehyde
203-902-4 / 111-74-0 N,N'-diethylethylenediamine
203-905-0 / 111-76-2 (Annex I: 603-014-00-0) 2-butoxyethanol
203-906-6 / 111-77-3 Diethylene glycol monomethyl ether
203-913-4 / 111-84-2 Nonane
203-917-6 / 111-87-5 Caprylic alcohol (Octyl alcohol)
203-918-1 / 111-88-6 1-octanethiol
203-919-7 / 111-90-0 Diethylene glycol monoethyl ether
203-924-4 / 111-96-6 (Annex I: 603-139-00-0) Bis(2-methoxyethyl) ether
203-927-0 / 112-00-5 Dodecyltrimethylammonium chloride
203-928-6 / 112-02-7 Cetyltrimethylammonium chloride
203-929-1 / 112-03-8 Octadecyltrimethylammonium chloride
203-930-7 / 112-04-9 Octadecyltrichlorosilane
203-937-5 / 112-12-9 2-undecanone
203-941-7 / 112-16-3 Lauroyl chloride
203-950-6 / 112-24-3 Triethylenetetramine
203-955-3 / 112-29-8 1-bromodecane
203-956-9 / 112-30-1 1-Decanol (decyl alcohol)
203-957-4 / 112-31-2 n-decanal
203-967-9 / 112-40-3 Dodecane
203-968-4 / 112-41-4 1-dodecene
203-970-5 / 112-42-5 Undecanol
203-971-0 / 112-43-6 Omega-undecylenyl alcohol
203-975-2 / 112-47-0 1,10-decanediol
203-983-6 / 112-54-9 Lauryl aldehyde (Dodecyl aldehyde)
203-984-1 / 112-55-0 1-dodecanethiol
203-986-2 / 112-57-2 Tetraethylenepentamine
203-989-9 / 112-60-7 Tetraethylene glycol
203-992-5 / 112-62-9 Methyl oleate
203-999-3 / 112-71-0 1-bromotetradecane


204-006-6 / 112-79-8 Elaidic acid
204-007-1 / 112-80-1 Oleic acid
204-008-7 / 112-82-3 1-bromohexadecane
204-009-2 / 112-84-5 Erucamide
204-010-8 / 112-85-6 Behenic acid
204-015-5 / 112-90-3 Oleylamine
204-017-6 / 112-92-5 Stearyl alcohol
204-018-1 / 112-95-8 Eicosane (Didecyl)
204-024-4 / 113-24-6 Pyruvic acid sodium salt
204-052-7 / 114-70-5 Sodium phenylacetate
204-059-5 / 114-90-9 Obidoxime chloride
204-062-1 / 115-07-1 Propylene (propene)
204-064-2 / 115-09-3 Methylmercury chloride
204-065-8 / 115-10-6 Dimethyl ether
204-066-3 / 115-11-7 2-methylpropene
204-070-5 / 115-19-5 2-methyl-3-butyn-2-ol
204-078-9 / 115-28-6 1,4,5,6,7,7-hexachloro-bicyclo[2.2.2]hept-5-ene-2,3-dicarboxylic acid
204-082-0 / 115-32-2 Dicofol
204-086-2 / 115-39-9 Bromophenol blue
204-087-8 / 115-40-2 Bromocresol purple
204-088-3 / 115-41-3 Pyrocatechol violet
204-100-7 / 115-69-5 2-Amino-2-methyl-1,3-propanediol
204-104-9 / 115-77-5 Pentaerythritol
204-118-5 / 115-96-8 Tris(2-chloroethyl)phosphate
204-124-8 / 116-09-6 Hydroxyacetone
204-126-9 / 9002-84-0 Teflon (polytetrafluoroethylene, PTFE)
204-127-4 / 116-15-4 (Annex I: 602-061-00-4) hexafluoropropene
204-147-3 / 116-63-2 4-amino-3-hydroxy-1-naphthalenesulfonic acid
204-187-1 / 6151-25-3 Quercetin dihydrate (Non-hydrated species has CAS number 117-39-5)
204-207-9 / 117-78-2 Anthraquinone-2-carboxylic acid
204-208-4 / 117-79-3 2-Aminoanthraquinone
204-211-0 / 117-81-7 (Annex I: 607-317-00-9) Dioctyl phthalate
204-234-6 / 118-10-5 Cinchonine
204-258-7 / 118-52-5 1,3-Dichloro-5,5-dimethylhydantoin
204-259-2 / 118-55-8 Phenyl salicylate
204-261-3 / 118-57-0 Acetaminosalol
204-263-4 / 118-60-5 2-ethylhexyl salicylate
204-273-9 / 118-74-1 Hexachlorobenzene
204-284-9 / 118-90-1 o-toluic acid
204-285-4 / 118-91-2 2-Chlorobenzoic acid
204-309-3 / 119-26-6 2,4-Dinitrophenylhydrazine
204-317-7 / 119-36-8 Methyl salicylate
204-331-3 / 119-53-9 Benzoin
204-337-6 / 119-61-9 Diphenyl ketone (benzophenone)
204-371-1 / 120-12-7 Anthracene
204-373-2 / 120-14-9 Veratraldehyde
204-391-0 / 120-37-6 3-ethylamino-4-methylphenol
204-398-9 / 120-46-7 1,3-diphenyl-1,3-propanedione
204-399-4 / 120-47-8 Ethyl-4-hydroxybenzoate
204-402-9 / 120-51-4 Benzyl benzoate
204-409-7 / 120-57-0 Piperonal
204-411-8 / 120-61-6 Dimethyl p-phthalate
204-420-7 / 120-72-9 Indole
204-427-5 / 120-80-9 Catechol (Pyrocatechol)
204-435-9 / 120-92-3 Cyclopentanone
204-450-0 / 121-14-2 2,4-Dinitrotoluene
204-465-2 / 121-33-5 Vanillin
204-466-8 / 121-34-6 Vanillic acid
204-468-9 / 121-43-7 Trimethyl borate
204-469-4 / 121-44-8 Triethylamine
204-473-6 / 121-47-1 Metanilic acid
204-479-9 / 121-54-0 Benzethonium chloride
204-489-3 / 121-65-3 4-dodecylbenzenesulfonic acid
204-493-5 / 121-69-7 N,N-Dimethylaniline
204-496-1 / 121-73-3 m-Nitrochlorobenzene (1-chloro-3-nitrobenzene)
204-502-2 / 121-87-9 2-chloro-4-nitroaniline
204-504-3 / 121-89-1 3-nitroacetophenone
204-506-4 / 121-91-5 Isophthalic acid
204-508-5 / 121-92-6 3-nitrobenzoic acid
204-517-4 / 122-04-3 p-nitrobenzoyl chloride
204-534-7 / 122-32-7 9-octadecenoic acid (Z) 1,2,3-propanetriyl ester
204-539-4 / 122-39-4 N,N-Diphenylamine
204-558-8 / 122-62-3 Dioctyl sebacate (bis(2-ethylhexyl)sebacate)
204-563-5 / 122-66-7 Hydrazobenzene (1,2-diphenylhydrazine)
204-574-5 / 122-78-1 Phenylacetaldehyde
204-575-0 / 122-79-2 Phenyl acetate
204-589-7 / 122-99-6 2-Phenoxyethanol (Ethylene glycol monophenyl ether)
204-591-8 / 123-01-3 1-phenyldodecane
204-593-9 / 123-03-5 Cetylpyridinium chloride or / 6004-24-6 Cetylpyridinium chloride monohydrate
204-598-6 / 123-07-9 4-ethylphenol
204-608-9 / 123-19-3 4-Heptanone
204-616-2 / 123-30-8 4-aminophenol
204-617-8 / 123-31-9 Hydroquinone
204-622-5 / 123-35-3 Myrcene
204-623-0 / 123-38-6 Propionaldehyde
204-626-7 / 123-42-2 4-Hydroxy-4-methyl-2-pentanone (diacetone alcohol)
204-633-5 / 123-51-3 Isoamyl alcohol
204-634-0 / 123-54-6 Acetyl acetone
204-646-6 / 123-72-8 Butyraldehyde
204-651-3 / 123-78-4 D-sphingosine
204-661-8 / 123-91-1 Dioxane (1,4-dioxane)
204-662-3 / 123-92-2 (Annex I: 607-130-00-2) Isopentyl acetate
204-667-0 / 123-96-6 sec-Caprylic alcohol (2-octanol)
204-669-1 / 123-99-9 Azelaic acid
204-672-8 / 124-03-8 Cetyldimethylethylammonium bromide
204-673-3 / 124-04-9 Adipic acid
204-677-5 / 124-07-2 Octanoic acid
204-683-8 / 124-13-0 Octyl aldehyde
204-685-9 / 124-17-4 2-(2-butoxyethoxy)ethyl acetate
204-686-4 / 124-18-5 Decane
204-688-5 / 124-19-6 n-nonanal
204-689-0 / 124-20-9 Spermidine
204-690-6 / 124-22-1 Dodecylamine
204-693-2 / 124-26-5 Octadecanamide
204-695-3 / 124-30-1 Octadecylamine (Stearylamine)
204-696-9 / 124-38-9 Carbon dioxide
204-697-4 / 124-40-3 (Annex I: 612-001-00-9) Dimethylamine
204-699-5 / 124-41-4 Sodium methylate (sodium methoxide)
204-712-4 / 124-76-5 Isoborneol
204-729-7 / 125-20-2 Thymolphthalein
204-781-0 / 126-30-7 2,2-dimethyl-1,3-propanediol
204-783-1 / 126-33-0 (Annex I: 016-031-00-8) Sulfolane
204-799-9 / 126-72-7 Tris(2,3-dibromopropyl)phosphate
204-804-4 / 126-81-8 5,5-dimethyl-1,3-cyclohexanedione
204-812-8 / 126-92-1 Sodium 2-ethylhexyl sulfate
204-819-6 / 127-00-4 1-chloro-2-propanol (sec-Propylene chlorohydrin)
204-821-7 / 127-07-1 Hydroxyurea
204-822-2 / 127-08-2 Potassium acetate
204-823-8 / 127-09-3 Sodium acetate (anhydrous)
204-825-9 / 127-18-4 Tetrachloroethylene
204-826-4 / 127-19-5 N,N-Dimethylacetamide
204-854-7 / 127-65-1 Chloramine-T
204-857-3 / 127-68-4 (Annex I: 609-048-00-2) m-Nitrobenzenesulfonic acid, sodium salt
204-858-9 / 127-69-5 Sulfisoxazole
204-872-5 / 127-91-3 beta-Pinene
204-876-7 / 128-04-1 Sodium dimethyldithiocarbamate
204-884-0 / 128-39-2 2,6-di-tert-butylphenol
204-896-6 / 128-58-5 Vat green 1
204-933-6 / 129-16-8 Merbromin (mercurochrome)
204-953-5 / 129-51-1 Ergometrine maleate
204-972-9 / 5808-22-0 Chromotropic acid disodium salt hydrate
204-977-6 / 130-15-4 1,4-naphthoquinone
204-988-6 / 130-40-5 Flavin mononucleotide sodium or / 6184-17-4 Riboflavin-5'-phosphate sodium salt dihydrate


205-009-5 / 131-08-8 Anthraquinone-2-sulfonic acid sodium salt
205-013-7 / 131-14-6 2,6-diaminoanthraquinone
205-023-1 / 131-48-6 N-acetylneuraminic acid
205-026-8 / 131-53-3 2,2'-dihydroxy-4-methoxybenzophenone
205-056-1 / 132-31-0 Indophenol blue
205-087-0 / 133-06-2 Captan
205-105-7 / 133-37-9 dl-Tartaric acid
205-126-1 / 134-03-2 Sodium ascorbate
205-157-0 / 134-81-6 Benzil
205-159-1 / 134-84-9 4-methylbenzophenone
205-169-6 / 135-00-2 2-benzoylthiophene
205-182-7 / 135-19-3 beta-Naphthol
205-183-2 / 135-20-6 Cupferron
205-193-7 / 135-48-8 Pentacene
205-196-3 / 135-51-3 2-naphthol-3,6-disulfonic acid disodium salt
205-197-9 / 135-52-4 Zincon
205-257-4 / 136-77-6 4-hexylresorcinol
205-281-5 / 137-16-6 N-methyl-N-(1-oxodecyl)glycine sodium salt
205-286-2 / 137-26-8 Thiram
205-290-4 / 137-40-6 Sodium propionate
205-294-6 / 137-43-9 Bromocyclopentane
205-302-8 / 137-58-6 Lidocaine
205-331-6 / 138-52-3 Salicin
205-341-0 / 138-86-3 Limonene
205-343-1 / 138-89-6 N,N-Dimethyl-p-nitrosoaniline
205-358-3 / 6381-92-6 Ethylenediaminetetraacetic acid sodium salt dihydrate (disodium EDTA dihydrate)
205-377-7 / 139-85-5 3,4-dihydroxybenzaldehyde
205-410-5 / 140-29-4 Phenylacetonitrile (Benzyl cyanide)
205-411-0 / 140-31-8 Aminoethylpiperazine
205-426-2 / 140-66-9 p-tert-Octylphenol
205-427-8 / 140-67-0 4-Allylanisole
205-438-8 / 140-88-5 Ethyl acrylate
205-439-3 / 140-89-6 Potassium ethyl xanthate
205-447-7 / 141-01-5 Ferrous fumarate
205-451-9 / 141-05-9 Diethyl maleate
205-480-7 / 141-32-2 Butyl acrylate
205-483-3 / 141-43-5 2-Aminoethanol
205-487-5 / 141-52-6 Sodium ethylate (sodium ethoxide)
205-488-0 / 141-53-7 Sodium formate
205-500-4 / 141-78-6 Ethyl acetate
205-503-0 / 141-82-2 Malonic acid
205-509-3 / 141-91-3 2,6-dimethyl morpholine
205-516-1 / 141-97-9 Ethyl acetoacetate
205-518-2 / 142-03-0 Aluminium subacetate
205-526-6 / 142-18-7 1-lauroyl-rac-glycerol
205-535-5 / 142-31-4 Sodium n-octyl sulphate
205-550-7 / 142-62-1 Hexanoic acid
205-563-8 / 142-82-5 Heptane
205-564-3 / 142-83-6 Sorbaldehyde (2,4-hexadienal)
205-545-9 / 142-84-7 N-Dipropylamine
205-568-5 / 142-87-0 Sodium n-decyl sulfate
205-582-1 / 143-07-7 Lauric acid
205-583-7 / 143-08-8 n-Nonyl alcohol
205-587-9 / 143-15-7 1-bromododecane
205-591-0 / 143-19-1 Sodium oleate
205-592-6 / 143-22-6 Triethylene glycol monobutyl ether
205-593-1 / 143-23-7 Bis(hexamethylene)triamine
205-597-3 / 143-28-2 Oleyl alcohol
205-599-4 / 143-33-9 (Annex I: 006-007-00-5) Sodium cyanide
205-601-3 / 143-50-0 (Annex I: 606-019-00-6) Kepone
205-605-5 / 143-66-8 Sodioum tetraphenylboron
205-609-7 / 143-74-8 Phenol red
205-630-1 / 144-48-9 2-Iodoacetamide
205-633-8 / 144-55-8 Sodium bicarbonate
205-634-3 / 144-62-7 Oxalic acid
205-640-6 / 144-80-9 Sultrin
205-642-7 / 144-83-2 Sulfapyridine
205-656-3 / 145-50-6 p-naphtholbenzein
205-663-1 / 146-14-5 Flavin adenine dinucleotide disodium
205-676-2 / 146-68-9 Int dye
205-695-6 / 147-71-7 d-Tartaric acid
205-702-2 / 147-85-3 l-Proline
205-710-6 / 20624-25-3 Sodium diethyldithiocarbamate trihydrate
205-711-1 / 148-24-3 8-hydroxyquinoline
205-737-3 / 149-32-6 Erythritol
205-739-4 / 149-44-0 Sodium formaldehydesulfoxylate
205-743-6 / 149-57-5 2-Ethylhexanoic acid
205-749-9 / 149-91-7 3,4,5-trihydroxybenzoic acid
205-753-0 / 150-13-0 4-Aminobenzoic acid
205-756-7 / 150-30-1 dl-phenylalanine
205-769-8 / 150-76-5 Hydroquinone monomethyl ether
205-771-9 / 150-78-7 Dimethyl ether hydroquinone (1,4-dimethoxybenzene)
205-778-7 / 6106-21-4 Sodium succinate
205-788-1 / 151-21-3 Sodium lauryl sulfate (sodium dodecyl sulfate)
205-792-3 / 151-50-8 Potassium cyanide
205-796-5 / 151-67-7 Halothane
205-819-9 / 153-94-6 d-(+)-tryptophan
205-858-1 / 156-57-0 2-aminoethanethiol hydrochloride
205-860-2 / 156-60-5 trans-1,2-Dichloroethylene
205-881-7 / 191-07-1 Coronene
205-883-8 / 191-24-2 Benzo(ghi)perylene
205-886-4 / 191-30-0 Dibenzo(a,l)pyrene
205-893-2 / 193-39-5 Indeno(1,2,3-cd)pyrene
205-900-9 / 198-55-0 Perylene
206-001-4 / 281-23-2 Adamantane
205-911-9 / 205-99-2 Benzo(e)fluoranthene
205-912-4 / 206-44-0 Fluoranthene
205-917-1 / 208-96-8 Acenaphthylene
205-923-4 / 218-01-9 Benzo(a)phenanthrene (chrysene)
205-993-6 / 275-51-4 Azulene
205-999-9 / 280-57-9 Triethylenediamine


206-001-4 / 281-23-2 Adamantane
206-016-6 / 287-92-3 Cyclopentane
206-019-2 / 288-32-4 Imidazole
206-026-0 / 289-95-2 Pyrimidine
206-027-6 / 290-37-9 Pyrazine
206-032-3 / 293-96-9 Cyclodecane
206-033-9 / 294-62-2 Cyclododecane
206-050-1 / 298-00-0 Methyl parathion
206-052-2 / 298-02-2 Phorate
206-071-6 / 298-96-4 2,3,5-triphenyl-2H-tetrazolium chloride
206-076-3 / 299-29-6 Ferrous gluconate hydrate
206-080-5 / 299-42-3 (-)-ephedrine, anhydrous
206-082-6 / 299-84-3 (Annex I: 015-052-00-X) O,O-dimethyl O-(2,4,5-trichlorophenyl) phosphorothioic acid ester
206-095-7 / 300-57-2 Allylbenzene
206-114-9 / 302-01-2 Hydrazine or / 7803-57-8 Hydrazine monohydrate
206-147-9 / 303-98-0 Coenzyme Q10
205-151-0 / 304-20-1 Hydralazine hydrochloride
206-156-8 / 6381-59-5 Potassium sodium tartrate (Rochelle salt)
206-158-9 / 304-88-1 N-benzoyl-N-phenylhydroxylamine
206-162-0 / 305-03-3 Chlorambucil
206-169-9 / 305-84-0 L-carnosine
206-199-2 / 307-34-6 Perfluorooctane
206-220-5 / 311-28-4 Tetrabutylammonium iodide
206-223-1 / 311-89-7 Perfluorotributylamine
206-231-5 / 312-85-6 Sodium lactate
206-242-5 / 314-13-6 Direct blue 53 (Evan's blue)
206-245-1 / 314-40-9 Bromacil
206-246-7 / 314-41-0 2,3,4,6-tetrafluoronitrobenzene
206-270-8 / 319-84-6 Alpha-BHC (Annex I Index No 602-042-00-0)
206-275-5 / 319-89-1 2,3,5,6-tetrahydroxy-2,5-cyclohexadiene-1,4-dione
206-290-7 / 321-60-8 2-fluorobiphenyl
206-325-6 / 327-97-9 Chlorogenic acid
206-328-2 / 328-39-2 dl-Leucine
206-346-0 / 329-63-5 (+-)-epinephrine hydrochloride
206-354-4 / 330-54-1 Diuron
206-356-5 / 330-55-2 (Annex I: 006-021-00-1) Linuron
206-375-9 / 333-93-7 Putrescine dihydrochloride
206-376-4 / 334-48-5 Decanoic acid
206-397-9 / 335-67-1 Pentadecafluorooctanoic acid
206-400-3 / 335-76-2 Nonadecafluorodecanoic acid
206-404-5 / 335-95-5 Sodium perfluorooctanoate
206-483-6 / 348-67-4 d-Methionine
206-502-8 / 350-46-9 1-fluoro-4-nitrobenzene
206-526-9 / 352-93-2 Diethyl sulfide
206-566-7 / 354-64-3 Perfluoroethyl iodide
206-573-5 / 355-02-2 Perfluoromethylcyclohexane
206-585-0 / 355-42-0 Perfluorohexane (Tetradecafluorohexane)
206-658-7 / 363-72-4 Pentafluorobenzene
206-674-4 / 366-18-7 2,2'-Dipyridyl
206-676-5 / 366-29-0 N,N,N',N'-tetramethylbenzidine
206-680-7 / 367-11-3 1,2-Difluorobenzene
206-681-2 / 367-12-4 2-fluorophenol
206-682-8 / 367-21-5 3-chloro-4-fluoroaniline
206-685-4 / 367-24-8 4-bromo-2-fluoroaniline
206-687-5 / 367-25-9 2,4-Difluoroaniline
206-705-1 / 368-39-8 triethyloxonium tetrafluoroborate
206-718-2 / 369-34-6 3,4-difluoronitrobenzene
206-735-5 / 371-40-4 4-fluoroaniline
206-736-0 / 371-41-5 4-fluorophenol
206-746-5 / 372-18-9 1,3-difluorobenzene
206-768-5 / 373-61-5 Boron trifluoride-acetic acid complex
206-788-4 / 375-50-8 1,4-diiodoperfluorobutane
206-798-9 / 375-85-9 Perfluoroheptanoic acid
206-801-3 / 375-95-1 Perfluorononanoic acid
206-864-7 / 389-08-2 Nalidixic acid
206-876-2 / 392-56-3 Hexafluorobenzene
206-948-3 / 402-54-0 4-Nitrobenzotrifluoride
206-949-9 / 402-55-1 4-(fluorosulfonyl)benzoyl chloride
206-969-8 / 404-86-4 Capsaicin
206-991-8 / 409-21-2 Silicon carbide
206-992-3 / 420-04-2 Cyanamide


207-025-8 / 423-39-2 Nonafluorobutyl iodide
207-069-8 / 431-03-8 2,3-Butanedione
207-098-6 / 434-07-1 Oxymetholone
207-106-8 / 434-85-5 Bianthrone
207-107-3 / 434-90-2 Decafluorobiphenyl
207-117-8 / 438-41-5 Chlordiazepoxide hydrochloride (Librium)
207-122-5 / 439-14-5 Valium
207-136-1 / 443-48-1 2-methyl-5-nitro-1H-imidazole-1-ethanol (metronidazole)
207-139-8 / 443-79-8 dl-Isoleucine
207-148-7 / 444-30-4 alpha,alpha,alpha-trifluoro-o-cresol
207-167-0 / 446-35-5 2,4-difluoro-1-nitrobenzene
207-205-6 / 452-67-5 2,5-difluorotoluene
207-219-2 / 453-20-3 3-hydroxytetrahydrofuran
207-222-9 / 454-29-5 dl-homocysteine
207-261-1 / 456-27-9 4-nitrobenzenediazonium tetrafluoroborate
207-280-5 / 458-37-7 Curcumin
207-312-8 / 461-58-5 N-Cyanoguanidine
207-321-7 / 462-06-6 Fluorobenzene
207-329-0 / 462-94-2 1,5-diaminopentane
207-330-6 / 462-95-3 Diethoxymethane
207-340-0 / 463-58-1 Carbonyl sulfide
207-354-7 / 464-48-2 l-Camphor
207-355-2 / 464-49-3 d-Camphor
207-356-8 / 464-72-2 Benzopinacol
207-437-8 / 471-25-0 Propiolic acid
207-439-9 / 471-34-1 Calcium carbonate
207-451-4 / 472-61-7 Astaxanthin
207-508-3 / 476-66-4 Ellagic acid
207-518-8 / 477-73-6 Safranin O
207-530-3 / 479-33-4 Tetraphenylcyclopentadienone (tetracyclone)
207-536-6 / 479-61-8 Chlorophyll A
207-549-7 / 480-40-0 Chrysin
207-584-8 / 482-74-6 Cryptopin
207-586-9 / 482-89-3 Indigo
207-597-9 / 483-65-8 Retene
207-618-1 / 485-47-2 Ninhydrin (1,2,3-Triketohydrindene monohydrate)
207-622-3 / 485-71-2 1-Cinchonidine
207-630-7 / 486-25-9 9-Fluorenone
207-634-9 / 486-56-6 (-)-cotinine
207-718-5 / 490-79-9 2,5-dihydroxybenzoic_acid
207-749-4 / 492-22-8 Thioxanthen-9-one
207-755-7 / 492-41-1 l(-)-norephedrine
207-770-9 / 493-01-6 cis-Decahydronaphthalene
207-771-4 / 493-02-7 trans-Decahydronaphthalene
207-776-1 / 493-52-7 Methyl red
207-799-7 / 495-40-9 Butyrophenone
207-806-3 / 495-69-2 Hippuric acid
207-814-7 / 496-11-7 Indan
207-826-2 / 496-72-0 3,4-diaminotoluene
207-828-3 / 496-74-2 Toluene-3,4-dithiol
207-837-2 / 497-18-7 Carbonic dihydrazide
207-838-8 / 497-19-8 Sodium carbonate, anhydrous
207-850-3 / 497-76-7 Arbutin
207-852-4 / 498-00-0 4-hydroxy-3-methoxybenzyl alcohol (vanillic alcohol)
207-857-1 / 498-21-5 Methyl succinic acid
207-861-3 / 23537-25-9 l-cysteic acid monohydrate
207-889-6 / 499-75-2 Carvacrol
207-894-3 / 499-83-2 2,6-pyridinedicarboxylic acid
207-903-0 / 500-38-9 Nordihydroguaiaretic acid
200-573-9 / 10378-23-1 Ethylenediaminetetraacetic acid tetrasodium salt hydrate
207-922-4 / 501-30-4 Kojic acid
207-925-0 / 501-53-1 (Annex I: 607-064-00-4) Benzyl chloroformate
207-926-6 / 501-65-5 Diphenylacetylene
207-995-2 / 504-60-9 Piperylene


208-007-2 / 505-29-3 1,4-dithiane
208-008-8 / 505-32-8 Isophytol
208-010-9 / 505-48-6 Suberic acid (Octanedioic acid)
208-013-5 / 505-54-4 Hexadecanedioic acid
208-025-0 / 505-95-3 12-hydroxydodecanoic acid
208-027-1 / 506-12-7 Heptadecanoic acid
208-031-3 / 506-30-9 Arachidic acid (Eicosanoic acid)
208-047-0 / 506-61-6 Silver potassium cyanide
208-048-6 / 506-64-9 Silver cyanide
208-051-2 / 506-68-3 Cyanogen bromide
208-053-3 / 506-78-6 Cyanogen iodide
208-058-0 / 506-87-6 Ammonium carbonate
208-060-1 / 506-93-4 Guanidine nitrate
208-063-8 / 507-09-5 Thiolacetic acid
208-066-4 / 507-20-0 2-chloro-2-methylpropane
208-080-0 / 507-70-0 Borneol
208-163-1 / 513-48-4 2-iodobutane
208-167-3 / 513-77-9 Barium carbonate
208-169-4 / 513-79-1 Cobaltous carbonate
208-173-6 / 513-85-9 2,3-butanediol
208-173-3 / 514-10-3 Abietic acid
208-186-7 / 514-73-8 3,3'-diethylthiadicarbocyanine iodide
208-198-2 / 515-42-4 Sodium benzosulfonate
208-205-9 / 515-69-5 Bisabolol
208-216-9 / 516-02-9 Barium oxalate
208-217-4 / 6047-25-2 Ferrous oxalate dihydrate
208-235-2 / 517-23-7 2-acetylbutyrolactone
208-237-3 / 517-28-2 Hematoxylin
208-253-0 / 518-47-8 Fluorescein disodium salt
208-275-0 / 519-73-3 Triphenylmethane
208-288-1 / 520-26-3 Hesperidin
208-293-9 / 520-45-6 Dehydroacetic acid
208-308-9 / 521-24-4 3,4-dihydro-3,4-dioxo-1-naphthalene sulfonic acid sodium
208-309-4 / 521-31-3 Luminol
208-340-3 / 523-21-7 Rhodizonic acid disodium salt
208-394-8 / 526-73-8 1,2,3-trimethylbenzene
208-400-9 / 526-94-3 Sodium bitartrate monohydrate
208-411-9 / 527-21-9 Tetrafluoro-p-benzoquinone
208-420-8 / 527-61-7 2,6-dimethyl-p-benzoquinone
208-454-3 / 529-23-7 2-aminobenzaldehyde
208-484-7 / 530-55-2 2,6-dimethoxybenzoquinone
208-486-8 / 530-57-4 Syringic acid
208-487-3 / 530-59-6 3,5-dimethoxy-4-hydroxycinnamic acid (Sinapinic acid)
208-488-9 / 530-62-1 1,1'-carbonyldiimidazole
208-510-7 / 531-53-3 Azure A
208-517-5 / 531-75-9 Esculin
208-531-1 / 532-27-4 Phenacyl chloride (2-chloroacetophenone)
208-534-8 / 532-32-1 Sodium benzoate
208-537-4 / 532-43-4 Thiamine nitrate
208-569-9 / 533-58-4 2-iodophenol
208-590-3 / 534-16-7 Silver (I) carbonate
208-591-9 / 534-17-8 Caesium carbonate
208-594-5 / 534-22-5 2-Methylfuran
208-645-1 / 536-74-3 Phenylacetylene
208-647-2 / 536-78-7 3-ethylpyridine
208-671-3 / 537-55-3 N-acetyl-l-tyrosine
208-679-7 / 537-98-4 trans-4-hydroxy-3-methoxycinnamic acid
208-697-5 / 538-58-9 1,5-diphenyl-1,4-pentadien-3-one
208-703-6 / 538-74-9 Benzyl sulfide
208-704-1 / 538-75-0 N,N'-dicyclohexylcarbodiimide
208-745-5 / 540-38-5 4-iodophenol
208-749-7 / 540-54-5 1-chloropropane
208-752-3 / 540-63-6 1,2-ethanedithiol
208-753-9 / 540-69-2 Ammonium formate
208-754-4 / 540-72-7 Sodium thiocyanate
208-759-1 / 540-84-1 2,2,4-trimethylpentane
208-760-7 / 540-88-5 (Amnnex I: 607-026-00-7) tert-butyl acetate
208-764-9 / 541-02-6 Decamethylcyclopentasiloxane
208-765-4 / 541-05-9 Hexamethylcyclotrisiloxane
208-778-5 / 541-41-3 (Annex I: 607-020-00-4) Ethyl chloroformate
208-787-4 / 541-59-3 Maleimide
208-792-1 / 541-73-1 1,3-Dichlorobenzene
208-796-3 / 542-02-9 Acetoguanamine
208-819-7 / 542-56-3 Isobutyl nitrite
208-824-4 / 542-69-8 1-iodobutane
208-844-3 / 543-49-7 2-Heptanol
208-849-0 / 543-80-6 Barium acetate
208-853-2 / 5743-04-4 Cadmium acetate dihydrate
208-859-5 / 544-10-5 1-chlorohexane
208-875-2 / 544-63-8 Myristic acid
208-878-9 / 544-76-3 Hexadecane
208-879-4 / 544-77-4 Cetyl iodide
208-883-6 / 544-92-3 Cuprous cyanide
208-909-6 / 546-68-9 Titanium (IV) isopropoxide
208-914-3 / 546-89-4 Lithium acetate
208-915-9 / 546-93-0 Magnesium carbonate
208-943-1 / 548-24-3 Eosin B
208-945-2 / 548-39-0 Perinaphthenone
208-953-6 / 548-62-9 Crystal violet
208-997-6 / 551-62-2 1,2,3,4-tetrafluorobenzene


209-001-2 / 551-92-8 1,2-dimethyl-5-nitroimidazole
209-004-9 / 552-16-9 2-Nitrobenzoic acid
209-007-5 / 552-22-7 Thymol iodide
209-008-0 / 552-30-7 Trimellitic anhydride
209-009-6 / 552-32-9 2-nitroacetanilide
209-013-8 / 552-45-4 2-methylbenzyl chloride
209-033-7 / 553-12-8 Protoporphyrin IX
209-036-3 / 553-26-4 4,4'-dipyridyl
209-053-6 / 553-90-2 Dimethyl oxalate
209-060-4 / 554-12-1 Methyl propionate
209-071-4 / 554-73-4 C.I. acid orange 5, monosodium salt
209-073-5 / 554-84-7 3-nitrophenol
209-077-7 / 554-95-0 Trimesic acid
209-079-8 / 555-03-3 1-methoxy-3-nitrobenzene
209-089-2 / 41372-08-1 Methyl dopa sesquihydrate
209-113-1 / 556-03-6 dl-Tyrosine
209-114-7 / 556-08-1 p-acetamidobenzoic acid
209-127-8 / 556-50-3 Glycyl-glycine
209-128-3 / 556-52-5 Glycidol
209-132-5 / 556-61-6 Methyl isothiocyanate
209-136-7 / 556-67-2 Octamethylcyclotetrasiloxane (Volasil 244)
209-146-1 / 556-91-2 Aluminium tri-tert-butoxide
209-150-3 / 557-04-0 Magnesium stearate
209-151-9 / 557-05-1 Zinc stearate
209-181-2 / 557-61-9 1-octacosanol
209-185-4 / 557-93-7 2-bromopropene
209-190-1 / 558-17-8 2-iodo-2-methylpropane
209-191-7 / 558-20-3 Methane-D4 (deuterated methane)
209-194-3 / 558-32-7 Tetramethylammonium hexafluorophosphate
209-228-7 / 562-10-7 Doxylamine succinate
209-250-7 / 563-46-2 2-methyl-1-butene
209-255-4 / 563-67-7 Rubidium acetate
209-263-8 / 563-79-1 Tetramethylethylene
209-283-7 / 565-62-8 3-methyl-3-penten-2-one
209-339-0 / 572-09-8 Acetobromo-a-d-glucose
209-358-4 / 573-58-0 Congo red
209-399-8 / 576-24-9 2,3-Dichlorophenol
209-400-1 / 576-26-1 2,6-dimethylphenol
209-406-4 / 577-11-7 Dioctyl sodium sulfosuccinate
209-408-5 / 577-16-2 2'-methylacetophenone
209-409-0 / 577-19-5 o-Nitrobromobenzene
209-414-8 / 577-59-3 o-nitroacetophenone
209-425-8 / 578-57-4 2-bromoanisole
209-529-3 / 584-08-7 Potassium carbonate, anhydrous
209-544-5 / 584-84-9 Toluene 2,4-diisocyanate
209-557-6 / 585-48-8 2,6-di-t-butylpyridine
209-575-4 / 586-39-0 3-nitrostyrene
209-582-2 / 586-77-6 4-bromo-N,N-dimethylaniline
209-583-8 / 586-78-7 4-Nitrobromobenzene
209-591-1 / 586-96-9 Nitrosobenzene
209-645-4 / 589-38-8 3-hexanone
209-651-7 / 589-55-9 4-heptanol
209-673-7 / 590-18-1 cis-2-butene
209-676-3 / 590-28-3 Potassium cyanate
209-691-5 / 590-86-3 Isovaleraldehyde
209-717-5 / 591-48-0 3-methyl-1-cyclohexene
209-718-0 / 591-49-1 1-methyl-1-cyclohexene
209-731-1 / 591-78-6 Methyl butyl ketone
209-736-9 / 591-93-5 1,4-pentadiene
209-739-5 / 591-97-9 1-chloro-2-butene (crotyl chloride)
209-753-1 / 592-41-6 1-hexene
209-762-0 / 592-51-8 4-pentenenitrile
209-784-0 / 593-08-8 2-tridecanone
209-790-3 / 593-45-3 n-Octadecane
209-796-6 / 593-53-3 Methyl fluoride (Fluoromethane)
209-800-6 / 593-60-2 Vinyl bromide
209-805-3 / 593-74-8 Dimethylmercury
209-812-1 / 593-84-0 Guanidine thiocyanate
209-836-2 / 594-36-5 2-chloro-2-methylbutane
209-849-3 / 594-65-0 Trichloroacetamide
209-872-9 / 595-90-4 Tetraphenyltin
209-884-4 / 596-43-0 Bromotriphenylmethane
209-890-7 / 596-75-8 Diethyl di-n-butylmalonate
209-923-5 / 598-21-0 Bromoacetyl bromide
209-941-3 / 598-58-3 Methyl nitrate
209-942-9 / 598-62-9 Manganese carbonate
209-952-3 / 598-78-7 2-chloropropionic acid
209-968-0 / 599-64-4 4-cumylphenol
209-980-6 / 600-00-0 Ethyl 2-bromoisobutyrate
209-984-8 / 600-14-6 2,3-Pentanedione


210-005-1 / 601-57-0 (+)-4-cholesten-3-one
210-036-0 / 603-35-0 Triphenylphosphine
210-037-6 / 603-36-1 Triphenylantimony
210-041-8 / 603-45-2 Rosolic acid
210-043-9 / 603-48-5 Leucocrystal violet
210-044-4 / 603-50-9 4,4'-(2-pyridinylmethylene)bisphenol diacetate
210-057-5 / 603-76-9 1-methylindole
210-071-1 / 604-59-1 alpha-naphthoflavone
210-093-1 / 605-69-6 2,4-dinitro-1-naphthol
210-100-8 / 605-94-7 2,3-Dimethoxy-5-methyl-1,4-benzoquinone
210-106-0 / 606-20-2 2,6-Dinitrotoluene
210-116-5 / 606-37-1 1,3-dinitronaphthalene
210-123-3 / 606-68-8 beta-nicotinamide adenine dinucleotide reduced disodium salt hydrate
210-167-3 / 608-71-9 Pentabromophenol
210-200-1 / 609-73-4 1-iodo-2-nitrobenzene
210-204-3 / 609-99-4 3,5-Dinitrosalicylic acid
210-248-3 / 611-06-3 2,4-dichloronitrobenzene
210-259-3 / 611-20-1 2-cyanophenol
210-261-4 / 611-23-4 2-nitrosotoluene
210-276-6 / 611-71-2 (R)-(-)-mandelic acid
210-286-0 / 611-95-0 4-benzoylbenzoic acid
210-300-5 / 612-23-7 2-nitrobenzyl chloride
210-316-2 / 612-60-2 7-methylquinoline
210-322-5 / 612-82-8 3,3'-dimethylbenzidine dihydrochloride
210-330-9 / 613-13-8 2-aminoanthracene
210-336-1 / 613-31-0 9,10-dihydroanthracene
210-396-9 / 614-80-2 2-acetamidophenol
210-418-7 / 615-28-1 1,2-phenylenediamine dihydrochloride
210-453-8 / 615-93-0 2,5-dichloro-1,4-benzoquinone
210-472-1 / 616-25-1 1-penten-3-ol
210-484-7 / 616-47-7 1-methylimidazole
210-498-3 / 616-91-1 N-acetyl-l-cysteine
210-535-3 / 617-86-7 Triethylsilane
210-545-8 / 618-36-0 dl(+/-)-alpha-methylbenzylamine
210-573-0 / 618-95-1 Methyl 3-nitrobenzoate
210-574-6 / 618-98-4 Ethyl 3-nitrobenzoate
210-581-4 / 619-15-8 (Annex I: 609-055-00-0) 2,5-dinitrotoluene
210-595-0 / 619-41-0 2-bromo-4'-methylacetophenone
210-606-9 / 619-65-8 4-Cyanobenzoic acid
210-609-5 / 619-67-0 4-hydrazinobenzoic acid
210-613-7 / 619-80-7 p-nitrobenzamide
210-615-8 / 619-84-1 4-(dimethylamino)benzoic acid
210-640-4 / 620-45-1 2,6-dichloroindophenol sodium derivative (Tillman's reagent)
210-647-2 / 620-67-7 Glycerol trienanthate
210-680-2 / 621-33-0 N-phenetidine
210-705-7 / 621-77-2 Tri-n-amyl amine
210-735-0 / 622-44-6 Phenylcarbylamine chloride
210-736-6 / 622-45-7 Cyclohexyl acetate
210-767-5 / 623-04-1 4-aminobenzyl alcohol
210-772-2 / 623-12-1 4-chloroanisole
210-783-2 / 623-26-7 Terephthalonitrile
210-792-1 / 623-42-7 Methyl butyrate
210-800-3 / 623-51-8 Ethyl mercaptoacetate
210-802-4 / 623-57-4 3-(dimethylamino)-1,2-propanediol
210-808-7 / 623-70-1 Ethyl trans-crotonate
210-819-7 / 623-91-6 Diethyl fumarate
210-848-5 / 624-48-6 Dimethyl maleate
210-849-0 / 624-49-7 Dimethyl fumarate
210-855-3 / 624-64-6 Trans-2-butene
210-859-5 / 624-73-7 1,2-diiodoethane
210-871-0 / 624-92-0 Dimethyl disulfide
210-883-6 / 625-27-4 2-methyl-2-pentene
210-888-3 / 625-33-2 3-penten-2-one
210-894-6 / 625-45-6 (Annex I: 607-312-00-1) Methoxyacetic acid
210-911-7 / 625-80-9 Methylethyl sulfide
210-935-8 / 626-19-7 Isophthalaldehyde
210-966-7 / 626-86-8 Adipic acid monoethyl ester
210-971-4 / 626-93-7 Hexan-2-ol
210-986-6 / 627-18-9 3-bromo-1-propanol
210-988-7 / 627-20-3 cis-2-pentene
210-991-3 / 627-27-0 3-buten-1-ol
210-993-4 / 627-31-6 1,3-diiodopropane


211-005-4 / 627-63-4 Fumaryl chloride
211-020-6 / 627-93-0 DBE-6 dibasic ester (dimethyl adipate)
211-024-8 / 628-02-4 Hexanamide
211-041-0 / 628-37-5 Diethyl peroxide
211-043-1 / 628-41-1 1,4-cyclohexadiene
211-045-2 / 628-55-7 Isobutyl ether
211-059-9 / 628-89-7 2-(2-chloroethoxy)ethanol
211-062-5 / 628-94-4 Adipamide
211-067-2 / 629-03-8 1,6-dibromohexane
211-068-8 / 629-04-9 1-bromoheptane
211-080-3 / 629-20-9 Cyclooctatetraene
211-082-4 / 629-25-4 Lauric acid sodium salt (sodium laurate)
211-093-4 / 629-50-5 Tridecane
211-096-0 / 629-59-4 Tetradecane
211-098-1 / 629-62-9 Pentadecane
211-108-4 / 629-78-7 Heptadecane
211-112-6 / 629-82-3 Dioctyl ether
211-116-8 / 629-92-5 n-Nonadecane
211-118-9 / 629-94-7 Heneicosane
211-121-5 / 629-97-0 Docosane
211-125-7 / 630-02-4 Octacosane
211-126-2 / 630-03-5 Nonacosane
211-128-3 / 630-08-0 Carbon monoxide
211-132-5 / 630-17-1 1-bromo-2,2-dimethylpropane
211-135-1 / 630-20-6 1,1,1,2-Tetrachloroethane
211-136-7 / 630-25-1 1,2-dibromotetrachloroethane
211-162-9 / 631-61-8 Ammonium acetate
211-181-2 / 632-58-6 Tetrachlorophthalic acid
211-183-3 / 11121-48-5 Rose bengal
211-190-1 / 633-03-4 C.I. basic green 1
211-231-3 / 635-22-3 (Annex I: 610-006-00-0) 4-chloro-3-nitroaniline
211-238-1 / 635-51-8 Phenylsuccinic acid
211-272-7 / 636-98-6 1-iodo-4-nitrobenzene
211-274-8 / 637-01-4 N,N,N',N',tetramethyl-p-phenylenediamine dihydrochloride
211-306-0 / 637-88-7 1,4-cyclohexanedione
211-307-6 / 637-89-8 4-hydroxythiophenol
211-309-7 / 637-92-3 2-methyl-2-ethoxypropane
211-319-1 / 638-10-8 Ethyl 3,3-dimethylacrylate
211-341-1 / 638-53-9 Tridecanoic acid
211-347-4 / 638-67-5 Tricosane
211-349-5 / 638-68-6 n-triacontane
211-363-1 / 640-19-7 Fluoroacetamide
211-383-0 / 642-31-9 9-anthracenecarboxaldehyde
211-390-9 / 642-78-4 Cloxacillin sodium
211-396-1 / 643-22-1 Erythromycin stearate
211-402-2 / 643-79-8 o-phthalaldehyde
211-427-9 / 645-00-1 1-iodo-3-nitrobenzene
211-431-0 / 645-09-0 N-nitrobenzamide
211-445-7 / 645-49-8 cis-stilbene
211-464-0 / 646-07-1 4-methylpentanoic acid
211-467-7 / 646-14-0 1-nitrohexane
211-472-4 / 646-30-0 Nonadecanoic acid
211-500-5 / 653-34-9 2,3,4,5,6-pentafluorostyrene
211-519-9 / 657-27-2 l-Lysine monohydrochloride
211-522-5 / 657-84-1 Sodium p-toluenesulphonate
211-546-6 / 661-19-8 1-docosanol
211-563-9 / 666-52-4 Acetone-d6
211-603-5 / 673-06-3 d-Phenylalanine
211-634-4 / 676-97-1 Methylphosphonyl dichloride
211-653-8 / 680-31-9 Hexamethylphosphorotriamide
211-678-4 / 684-93-5 N-Nitroso-N-methylurea
211-706-5 / 688-74-4 Tributyl borate
211-708-6 / 688-84-6 2-Ethylhexyl methacrylate
211-736-9 / 693-02-7 1-hexyne
211-746-3 / 693-23-2 Dodecanedioic acid
211-755-2 / 693-58-3 1-bromononane
211-757-3 / 693-67-4 1-bromoundecane
211-780-9 / 695-34-1 2-amino-4-picoline
211-790-3 / 696-23-1 2-methyl-4-nitroimidazole
211-838-3 / 700-13-0 Trimethylhydroquinone
211-870-8 / 702-79-4 1,3-dimethyladamantane
211-937-1 / 716-53-0 9-chloroanthracene
211-949-7 / 719-59-5 2-amino-5-chlorobenzophenone
211-961-2 / 722-27-0 4-aminophenyl disulfide
211-963-3 / 723-46-6 Triazole
211-964-9 / 723-62-6 9-anthracenecarboxylic acid


212-001-5 / 736-30-1 4,4'-dinitrobibenzyl
212-045-5 / 754-34-7 Perfluoropropyl iodide
212-064-9 / 758-96-3 N,N-dimethylpropanamide
212-073-8 / 759-94-4 Eptam
212-091-6 / 762-04-9 Diethyl phosphite
212-105-0 / 762-75-4 (Annex I: 607-017-00-8) tert-butyl formate
212-110-8 / 763-32-6 3-methyl-3-buten-1-ol
212-113-4 / 764-01-2 2-butyn-1-ol
212-123-9 / 764-47-6 Propyl vinyl ether
212-132-8 / 764-93-2 1-decyne
212-138-0 / 765-09-3 1-bromotridecane
212-139-6 / 765-10-6 1-tetradecyne
212-175-2 / 767-00-0 4-cyanophenol
212-209-6 / 769-39-1 2,3,5,6-tetrafluorophenol
212-216-4 / 770-05-8 dl-octopamine hydrochloride
212-222-7 / 770-35-4 1-phenoxy-2-propanol
212-235-8 / 771-61-9 Pentafluorophenol
212-293-4 / 61790-53-2 Diatomaceous earth (containing less than 1% quartz)
212-299-7 / 779-02-2 9-Methylanthracene
212-307-9 / 781-35-1 1,1-diphenylacetone
212-377-0 / 811-97-2 1,1,1,2-Tetrafluoroethane
212-378-6 / 811-98-3 (Annex I: 603-001-00-X) Methyl-d3 alcohol-d
212-399-0 / 814-68-6 Acryloyl chloride
212-414-0 / 814-94-8 Tin (II) oxalate
212-415-6 / 814-95-9 (Annex I: 607-007-00-3) Strontium oxalate
212-419-8 / 815-24-7 2,2,4,4-tetramethyl-3-pentanone
212-440-2 / 816-94-4 l-a-phosphatidylcholine distearoyl
212-513-9 / 823-40-5 2,6-diaminotoluene
212-522-8 / 823-87-0 4-nitrosophenol sodium salt, aqueous solution
212-536-4 / 824-78-2 4-nitrophenol sodium salt
212-545-3 / 825-51-4 Decahydro-2-naphthol
212-560-5 / 826-74-4 1-vinylnaphthalene
212-572-0 / 827-52-1 Cyclohexylbenzene
212-577-8 / 827-94-1 2,6-dibromo-4-nitroaniline
212-593-5 / 830-03-5 p-nitrophenyl acetate
212-611-1 / 831-82-3 4-phenoxyphenol
212-660-9 / 839-90-7 1,3,5-tris(2-hydroxyethyl)triazine-2,4,6-trione
212-668-2 / 842-07-9 Sudan I (C.I. solvent yellow 14)
212-716-2 / 853-35-0 Anthraquinone-1,5-disulfonic acid sodium salt hydrate
212-717-8 / 853-39-4 Decafluorobenzophenone
212-719-9 / 853-68-9 Anthraquinone-2,6-disulphonic acid disodium salt
212-728-8 / 860-22-0 Indigo carmine
212-737-7 / 865-34-9 Lithium methoxide
212-740-3 / 865-47-4 Potassium t-butoxide
212-742-4 / 865-49-6 Chloroform-d1
212-744-5 / 865-50-9 Iodomethane-d3
212-759-7 / 867-44-7 Carbamimidothioic acid methyl ester sulfate
212-769-1 / 868-14-4 Potassium bitartrate (potassium hydrogen tartrate)
212-782-2 / 868-77-9 Hydroxyethyl methacrylate
212-783-8 / 868-85-9 Dimethyl phosphite
212-792-7 / 870-23-5 2-propene-1-thiol
212-799-5 / 870-63-3 1-bromo-3-methyl-2-butene
212-803-5 / 870-93-9 DL-homocystine
212-819-2 / 872-05-9 1-decene
212-828-1 / 872-50-4 N-methylpyrrolidone
212-852-2 / 873-76-7 4-chlorobenzyl alcohol
212-877-9 / 875-79-6 1,2-dimethylindole
212-889-4 / 877-24-7 Potassium hydrogen phthalate
212-903-9 / 879-18-5 1-naphthoyl chloride
212-926-4 / 882-33-7 Phenyl disulfide
212-950-5 / 886-50-0 Terbutryn
212-952-6 (?) / 538-81-8 trans,trans-1,4-diphenyl-1,3-butadiene
212-984-0 / 900-95-8 (Annex I: 050-003-00-6) Triphenyltin acetate
212-999-2 / 908-54-3 Diminazine aceturate


213-022-2 / 915-67-3 C.I. acid red 27 (amaranth)
213-029-0 / 917-58-8 Potassium ethoxide
213-030-6 / 917-61-3 Sodium cyanate
213-045-8 / 919-16-4 Lithium citrate anhydrous
213-048-4 / 919-30-2 gamma-Aminopropyltriethoxysilane
213-062-0 / 921-01-7 d-Cysteine
213-068-3 / 921-60-8 l(-)-glucose
213-078-8 / 922-62-3 cis-3-methyl-2-pentene
213-083-5 / 922-67-8 Methyl propiolate
213-127-3 / 925-90-6 Ethylmagnesium bromide (solution)
213-128-9 / 925-93-9 Ethyl alcohol-D(1) (monodeuterated ethanol)
213-149-3 / 927-20-8 Magnesium glycerophosphate
213-156-1 / 927-62-8 Dimethylbutylamine
213-161-9 / 927-74-2 3-butyn-1-ol
213-169-2 / 928-04-1 Acetylenedicarboxylic acid monopotassium salt
213-178-1 / 928-65-4 Hexyltrichlorosilane
213-186-5 / 928-89-2 6-chloro-1-hexene
213-187-0 / 928-91-6 cis-4-hexen-1-ol
213-190-7 / 928-94-9 cis-2-hexen-1-ol
213-191-2 / 928-95-0 trans-2-hexen-1-ol
213-192-8 / 928-96-1 cis-3-hexen-1-ol
213-193-3 / 928-97-2 trans-3-hexen-1-ol
213-194-9 / 928-98-3 1,5-pentanedithiol
213-195-4 / 929-06-6 2-(2-aminoethoxy)ethanol
213-271-7 / 933-75-5 2,3,6-Trichlorophenol
213-317-6 / 936-59-4 3-chloro-1-phenyl-1-propanone
213-360-0 / 939-27-5 2-Ethylnaphthalene
213-371-0 / 940-41-0 Phenethyltrichlorosilane
213-385-7 / 942-01-8 2,3,4,9-tetrahydro-1H-carbazole
213-482-4 / 957-51-7 2,2-Diphenyl-N,N-dimethylacetamide
213-508-4 / 961-68-2 2,4-dinitrodiphenylamine
213-594-3 / 992-59-6 Direct red 2
213-607-2 / 993-13-5 Methylphosphonic acid
213-635-5 / 996-35-0 N,N-dimethylisopropylamine
213-638-1 / 996-70-3 tetrakis(dimethylamino)ethylene
213-650-7 / 998-30-1 Triethoxysilane
213-651-2 / 998-40-3 Tributylphosphine
213-666-4 / 999-81-5 (2-chloroethyl) trimethylammonium chloride
213-693-1 / 1002-84-2 Pentadecanoic acid
213-758-4 / 1008-72-6 2-formylbenzenesulfonic acid sodium salt
213-763-1 / 1008-89-5 2-phenylpyridine
213-767-3 / 1009-14-9 Valerophenone
213-816-9 / 1020-31-1 3,5-di-tert-butylcatechol
213-822-1 / 1022-13-5 5-chloro-2-(methylamino)benzophenone
213-831-0 / 1024-57-3 (Annex I: 602-063-00-5) Heptachlor epoxide
213-834-7 / 1025-15-6 1,3,5-tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)trione
213-878-7 / 1046-56-6 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine
213-903-1 / 1064-48-8 Amido black 10B
213-911-5 / 1066-33-7 Ammonium bicarbonate
213-926-7 / 1067-25-0 Trimethoxypropylsilane
213-950-8 / 1068-63-9 Caesium oxalate
213-969-1 / 1070-10-6 Titanium (IV) 2-ethylhexoxide
213-995-3 / 1071-76-7 Zirconium (IV) butoxide
213-997-4 / 1071-83-6 N-(phosphonomethyl)glycine


214-002-6 / 1072-15-7 Sodium n-nonyl sulfate
214-030-9 / 1073-70-7 (4-chlorophenyl)hydrazine_hydrochloride
214-061-8 / 1076-43-3 Benzene-D6
214-070-7 / 1077-16-3 1-phenylhexane
214-071-2 / 1077-28-7 alpha-lipoic acid
214-084-3 / 1078-71-3 1-phenylheptane
214-095-3 / 1080-06-4 L-tyrosine methyl ester
214-103-5 / 1081-77-2 1-phenylnonane
214-120-8 / 1086-80-2 Lumichrome
214-125-5 / 1088-56-8 Lumiflavin
214-154-3 / 1100-88-5 Benzyltriphenylphosphonium chloride
214-174-2 / 1109-28-0 Maltotriose
214-185-2 / 1111-78-0 Ammonium carbamate
214-195-7 / 1112-67-0 Tetrabutylammonium chloride
214-275-1 / 1119-34-2 l-Arginine hydrochloride
214-290-3 / 1119-94-4 Dodecyltrimethylammonium bromide
214-291-9 / 1119-97-7 Tetradecyltrimethylammonium bromide
214-294-5 / 1120-02-1 Octadecyltrimethylammonium bromide
214-298-7 / 1120-16-7 Dodecanamide
214-300-6 / 1120-21-4 Hendecane (Undecane)
214-302-7 / 1120-24-7 Dimethyldecylamine
214-306-9 / 1120-36-1 1-tetradecene
214-311-6 / 1120-48-5 di-n-octylamine
214-312-1 / 1120-49-6 Di-n-decylamine
214-317-9 / 1120-71-4 Propane sultone
214-329-4 / 1121-31-9 2-mercaptopyridine N-oxide
214-353-5 / 1122-58-3 4-(dimethylamino)pyridine
214-391-2 / 1124-11-4 tetramethylpyrazine
214-478-5 / 1132-61-2 4-morpholinepropanesulfonic acid
214-492-1 / 1135-40-6 3-(cyclohexylamino)-1-propanesulfonic acid
214-513-4 / 1138-52-9 3,5-di-tert-butylphenol
214-538-0 / 1143-38-0 Dithranol
214-552-7 / 1146-65-2 Naphthalene-d8 (deuterated naphthalene)
214-560-0 / 1149-16-2 Glyoxal-bis(2-hydroxyanil)
214-603-3 / 1162-65-8 Alflatoxin B1
214-604-9 / 1163-19-5 Decabromodiphenyl ether
214-671-4 / 1184-64-1 Copper carbonate
214-684-5 / 1185-53-1 Trizma hydrochloride (tris hydrochloride)
214-685-0 / 1185-55-3 Methyltrimethoxysilane
214-686-6 / 1185-57-5 Ferric ammonium citrate
214-693-4 / 1186-52-3 Deuterated acetic acid
214-738-8 / 1191-62-4 1,8-octanedithiol
214-752-4 / 1192-37-6 Methylenecyclohexane
214-757-1 / 1192-62-7 2-acetylfuran
214-787-5 / 1194-65-6 2,6-dichlorobenzonitrile
214-817-7 / 1197-01-9 p-cymen-8-ol
214-838-1 / 1198-77-2 Uric acid sodium salt
214-909-7 / 1210-12-4 9-anthracenecarbonitrile
214-927-5 / 1214-39-7 6-benzylaminopurine
214-935-9 / 1218-34-4 N-acetyl-l-tryptophan


215-040-6 / 1271-42-7 Ferrocenecarboxylic acid
215-041-1 / 1271-51-8 Vinylferrocene
215-043-2 / 1271-55-2 Acetylferrocene
215-061-0 / 1277-43-6 Cobaltocene
215-067-3 / 1291-47-0 1,1'-dimethylferrocene
215-068-9 / 1293-87-4 1,1'-ferrocenedicarboxylic acid
215-100-1 / 1302-42-7 Sodium aluminate
215-116-9 / 1303-28-2 Arsenic pentoxide or / 12044-50-7 Arsenic (V) oxide hydrate
215-120-0 / 1303-52-2 Gold (III) hydroxide
215-125-8 / 1303-86-2 Boron oxide
215-138-9 / 1305-78-8 Calcium oxide
215-133-1 / 1304-56-9 (Annex I: 004-003-00-8) Beryllium oxide
215-134-7 / 1304-76-3 Bismuth trioxide
215-137-3 / 1305-62-0 Calcium hydroxide
215-150-4 / 1306-38-3 Cerium oxide
215-154-6 / 1307-96-6 Cobalt monoxide
215-168-2 / 1309-37-1 Ferric oxide
215-181-3 / 1310-58-3 Potassium hydroxide
215-183-4 / 1310-66-3 Lithium hydroxide monohydrate
215-185-5 / 1310-73-2 Sodium hydroxide
215-193-9 / 1312-43-2 Indium oxide
215-197-0 / 1312-73-8 Potassium sulphide
215-202-6 / 1313-13-9 Manganese dioxide
215-208-9 / 1313-59-3 Sodium oxide
215-209-4 / 1313-60-6 Sodium peroxide
215-211-5 / 1313-82-2 Sodium sulphide
215-213-6 / 1313-96-8 Niobium oxide
215-215-7 / 1313-99-1 Nickel monoxide
215-223-0 / 1314-15-4 Platinum (IV) oxide
215-227-2 / 1314-23-4 Zirconium dioxide
215-230-9 / 1314-34-7 Vanadium trioxide
215-235-6 / 1314-41-6 (Annex I: 082-001-00-6) Red lead oxide
215-236-1 / 1314-56-3 (Annex I: 015-010-00-0) Phosphorus pentoxide
215-237-7 / 1314-60-9 (Annex I: 051-003-00-9) Antimony pentoxide
215-239-8 / 1314-62-1 (Annex I: 023-001-00-8) Vanadium pentoxide
215-251-3 / 1314-98-3 Zinc sulfide
215-263-9 / 1317-33-5 Molybdenum sulfide
215-267-0 / 1317-36-8 (Annex I: 082-001-00-6) Lead monoxide
215-269-1 / 1317-38-0 Cupric oxide
215-270-7 / 1317-39-1 Cuprous oxide
215-271-2 / 1317-40-4 Copper (II) sulfide
215-277-5 / 1317-61-9 Triiron tetroxide
215-280-1 / 1317-70-0 Titanium (IV) oxide
215-293-2 / 1319-77-3 Cresol
215-325-5 / 1321-74-0 Divinylbenzene
215-480-9 / 1327-50-0 Antimony (III) telluride
215-481-4 / 1327-53-3 Arsenic trioxide
215-523-1 / 1330-38-7 Luxol fast blue
215-540-4 / 1330-43-4 Disodium tetraborate
215-548-8 / 1330-78-5 Tricresyl phosphate
215-605-7 / 1333-74-0 Hydrogen
215-607-8 / 1333-82-0 Chromium trioxide
215-609-9 / 1333-86-4 Carbon black
215-647-6 / 1336-21-6 Ammonium hydroxide
215-648-1 / 31508-00-6 (Annex I: 602-039-00-4) 2,3',4,4',5-pentachlorobiphenyl
215-648-1 / 38444-77-8 (Annex I: 602-039-00-4) 2,4',6-trichlorobiphenyl
215-657-0 / 1338-02-9 Copper naphthenate
215-664-9 / 1338-41-6 Sorbitan monostearate
215-665-4 / 1338-43-8 Sorbitan monooleate
215-667-2 / 1184-57-2 Methylmercury hydroxide
215-676-4 / 1341-49-7 (Annex I: 009-009-00-4) Ammonium bifluoride
215-691-6 / 1344-28-1 alpha-Aluminium oxide
215-696-3 / 1344-48-5 Mercury (II) sulphide
215-713-4 / 1345-04-6 Antimony trisulfide
215-721-8 / 1345-25-1 Iron (II) oxide
215-724-4 / 1390-65-4 Alum carmine
215-727-0 / 1391-06-6 Conalbumin
215-739-6 / 1393-92-6 Litmus
215-742-2 / 1397-89-3 Amphotericin B trihydrate
215-744-3 / 1398-61-4 Chitin
215-750-6 / 1400-62-0 Orcein
215-753-2 / 1401-55-4 Tannic acid
215-773-1 / 1405-10-3 Neomycin sulfate
215-778-9 / 1405-41-0 Gentamicin sulfate
215-809-6 / 1415-93-6 Humic acid sodium salt
215-878-2 / 1439-36-7 1-triphenylphosphoranylidene-2-propanone
215-932-5 / 1454-85-9 1-heptadecanol
215-933-0 / 1455-13-6 Methanol-d
215-937-2 / 1455-77-2 Guanazole
215-946-1 / 1458-01-1 Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
215-957-1 / 1461-15-0 Calcein
215-960-8 / 1461-25-2 Tetrabutyltin
215-977-0 / 1464-42-2 (Annex I: 034-002-00-8) seleno-DL-methionine
215-978-6 / 1464-44-4 Phenyl beta-d-glucopyranoside
215-998-5 / 1468-95-7 9-anthracenemethanol


216-035-1 / 1477-68-5 3-O-methyldopamine hydrochloride
216-054-5 / 1484-12-4 9-Methylcarbazole
216-055-0 / 1484-13-5 9-vinylcarbazole
216-063-4 / 1485-70-7 N-benzylbenzamide
216-074-4 / 1490-04-6 dl-menthol
216-105-1 / 1499-10-1 9,10-diphenylanthracene
216-117-7 / 1501-82-2 Cyclododecene
216-162-2 / 1516-08-1 Ethanol-D6
216-174-8 / 1518-16-7 7,7,8,8-Tetracyanoquinoedimethane
216-185-8 / 1520-21-4 4-vinylaniline
216-213-9 / 1529-41-5 (3-chlorophenyl)acetonitrile
216-245-3 / 1533-45-5 4,4'-bis(2-benzoxazolyl)stilbene
216-258-4 / 1536-23-8 2,3,4,5,6-pentafluorobenzophenone
216-343-6 / 1562-00-1 Isethionic acid sodium salt
216-345-7 / 1562-85-2 Gallocyanine
216-401-0 / 1574-41-0 Cis-piperylene
216-415-7 / 1576-95-0 cis-2-penten-1-ol
216-439-8 / 1585-07-5 1-bromo-4-ethylbenzene
216-480-1 / 1596-56-1 Naphthol AS-MX phosphate
216-491-1 / 1600-27-7 Mercuric acetate
216-521-3 / 1606-67-3 1-aminopyrene
216-534-4 / 1608-26-0 Hexamethylphosphorus triamide
216-643-7 / 1633-05-2 Strontium carbonate
216-653-1 / 1634-04-4 (Annex I: 603-181-00-X) tert-butyl methyl ether
216-655-2 / 1634-82-8 2-(4-hydroxyphenylazo)benzoic acid
216-683-5 / 1639-60-7 Propoxyphene hydrochloride
216-699-2 / 1643-19-2 Tetrabutylammonium bromide
216-700-6 / 1643-20-5 Lauryldimethylamine oxide
216-712-1 / 1647-26-3 2-cyclohexylethyl bromide
216-767-1 / 1662-01-7 4,7-diphenyl-1,10-phenanthroline
216-769-2 / 1663-45-2 1,2-bis(diphenylphosphino)ethane
216-787-0 / 1667-99-8 Chrome azurol S
216-837-1 / 1678-93-9 n-butylcyclohexane
216-853-9 / 1680-21-3 Triethyleneglycol diacrylate
216-865-4 / 1684-14-6 2,3-diphenylquinoxaline
216-879-0 / 1689-64-1 9-hydroxyfluorene (9-fluorenol)
216-898-4 / 1693-74-9 Tetrahydrofuran-d8
216-901-9 / 1694-09-3 Benzyl violet 4B
216-940-1 / 1704-62-7 2-(2-(dimethylamino)ethoxy)ethanol


217-005-0 / 1719-53-5 Diethyldichlorosilane
217-077-3 / 1735-17-7 Cyclohexane-d12
217-153-6 / 1758-46-9 2-phenoxyethylamine
217-175-6 / 1762-95-4 Ammonium thiocyanate
217-302-5 / 1806-26-4 4-Octylphenol
217-326-6 / 1817-47-6 1-isopropyl-4-nitrobenzene
217-361-7 / 1824-94-8 Methyl beta-d-galactopyranoside
217-406-0 / 1836-75-5 Nitrofen
217-496-1 / 1873-88-7 1,1,1,3,5,5,5-heptamethyltrisiloxane
217-543-6 / 1883-32-5 2,2-diphenylethanol
217-560-9 / 1888-71-7 Hexachloropropene
217-565-6 / 1888-91-1 N-acetylcaprolactam
217-576-6 / 9004-62-0 2-Hydroxyethyl cellulose
217-615-7 / 1910-42-5 Paraquat (methyl viologen dichloride hydrate)
217-650-8 / 1921-70-6 2,6,10,14-Tetramethylpentadecane
217-655-5 / 1923-70-2 Tetrabutylammonium perchlorate
217-699-5 / 1934-21-0 C.I. acid yellow 23 (tartrazine)
217-701-4 / 1934-24-3 Mordant red 19
217-705-6 / 1936-15-8 C.I. acid orange 10
217-723-4 / 1941-24-8 Tetramethylammonium nitrate
217-725-5 / 1941-26-0 Tetraethylammonium nitrate
217-726-0 / 1941-27-1 Tetrabutylammonium nitrate
217-734-4 / 1943-83-5 2-chloroethyl isocyanate
217-751-7 / 1948-31-8 ALA-ALA
217-752-2 / 1948-33-0 tert-butyl hydroquinone
217-772-1 / 1951-25-3 Amiodarone
217-821-7 / 1972-28-7 Diethyl azodicarboxylate
217-843-7 / 1982-47-4 Chloroxuron
217-850-5 / 1984-06-1 Sodium caprylate
217-895-0 / 25102-12-9 Ethylenediaminetetraacetic acid dipotassium salt, dihydrate
217-909-5 / 2004-70-8 Trans-piperylene
217-957-7 / 2016-57-1 1-Decylamine
217-983-9 / 2031-67-6 Methyltriethoxysilane


218-009-5 / 2037-26-5 Toluene-d8
218-058-2 / 2044-56-6 Lithium lauryl sulfate
218-108-3 / 2050-92-2 Di-n-amylamine (dipentylamine)
218-125-6 / 2051-60-7 2-chlorobiphenyl
218-139-2 / 2052-01-9 2-bromo-2-methylpropionic acid
218-141-3 / 2052-07-5 2-Bromobiphenyl
218-159-1 / 2057-49-0 4-(3-Phenylpropyl)pyridine
218-246-4 / 2092-55-9 C.I. mordant violet 5 (acid alizarin violet N)
218-254-8 / 2094-98-6 1,1'-azobis(cyclohexanecarbonitrile)
218-276-8 / 2104-64-5 (Annex I: 015-036-00-2) EPN
218-375-6 / 2136-75-6 (triphenylphosphoranylidene)acetaldehyde
218-507-2 / 2167-23-9 2,2-di(tert-butylperoxy)butane
218-582-1 / 2189-60-8 Octylbenzene
218-593-1 / 2197-01-5 3,3'-diethylthiacyanine iodide
218-617-0 / 2206-27-1 Methyl sulfoxide-d6
218-667-3 / 2213-63-0 2,3-dichloroquinoxaline
218-724-2 / 2218-94-2 Nitron
218-760-9 / 2226-96-2 4-hydroxy-TEMPO
218-787-6 / 2235-00-9 Vinyl caprolactam
218-793-9 / 2235-54-3 Ammonium lauryl sulfate
218-833-5 / 2245-38-7 1,6,7-trimethylnaphthalene
218-867-0 / 2265-94-3 3,5-difluoronitrobenzene
218-871-2 / 2269-22-9 Aluminium tri-sec-butoxide
218-880-1 / 2273-43-0 Butylhydroxyoxostannane


219-014-5 / 2314-97-8 Iodotrifluoromethane (trifluoromethyl iodide)
219-031-8 / 2321-07-5 Fluorescein
219-045-4 / 2338-05-8 Ferric citrate
219-091-5 / 2353-45-9 Fast green FCF
219-189-8 / 2382-79-8 N-acetyl-l-tryptophanamide
219-234-1 / 2390-68-3 Didecyldimethylammonium bromide
219-264-5 / 2398-37-0 3-bromoanisole
219-323-5 / 2414-98-4 Magnesium ethoxide
219-372-2 / 2425-85-6 C.I. pigment red 3
219-441-7 / 2437-29-8 Malachite green oxalate
219-452-7 / 2438-80-4 l-(-)-fucose
219-484-1 / 2444-46-4 n-vanillylnonanamide
219-578-2 / 2467-02-9 Bis(2-hydroxyphenyl)methane
219-637-2 / 2487-90-3 Trimethoxysilane
219-674-4 / 2495-37-6 Benzyl methacrylate
219-680-7 / 2497-18-9 trans-2-hexenyl acetate
219-725-0 / 2510-55-6 9-cyanophenanthrene
219-787-9 / 2530-87-2 (3-chloropropyl)trimethoxysilane
219-834-3 / 2549-51-1 Vinyl chloroacetate
219-854-2 / 2551-62-4 Sulfur hexafluoride
219-888-8 / 2564-83-2 TEMPO
219-904-3 / 2567-83-1 Tetraethylammonium perchlorate
219-989-7 / 2592-95-2 N-hydroxybenzotriazole or / 123333-53-9 1-hydroxybenzotriazole hydrate


220-025-2 / 2609-88-3 Sulforhodamine B
220-026-8 / 2610-05-1 Direct blue 1
220-045-1 / 2615-15-8 Hexa(ethylene glycol)
220-131-9 / 2637-34-5 2-mercaptopyridine
220-161-2 / 2646-15-3 Oil blue N
220-167-5 / 2650-17-1 Xylene cyanol ff
220-189-5 / 2657-00-3 sodium 2,1-diazonaphthol-5-sulfonate hydrate
220-231-2 / 2679-01-8 Methylene green
220-266-3 / 2695-37-6 Sodium p-styrenesulfonate
220-267-9 / 2695-47-8 6-bromo-1-hexene
220-278-9 / 2698-41-1 o-Chlorobenzylidene malononitrile
220-293-0 / 2706-28-7 Acid yellow
220-336-3 / 2724-58-5 Isostearic acid
220-552-8 / 2809-21-4 Etidronic acid
220-573-2 / 2818-58-8 Phenyl-beta-d-galactopyranoside
220-575-3 / 2818-69-1 5-chloro-2-methyl-1H-benzimidazole
220-602-9 / 2834-05-1 11-bromoundecanoic acid
220-612-3 / 2835-68-9 4-aminobenzamide
220-666-8 / 2855-13-2 Isophorone diamine
220-672-0 / 2857-97-8 Bromotrimethylsilane
220-688-8 / 2867-47-2 N,N-Dimethylaminoethyl methacrylate
220-695-6 / 2869-83-2 Janus green b
220-744-1 / 2885-00-9 1-octadecanethiol
220-767-7 / 51580-86-0 Sodium dichloroisocyanurate dihydrate
220-882-2 / 2923-28-6 Silver trifluoromethanesulfonate
220-952-2 / 13268-42-3 Ammonium iron (III) oxalate trihydrate


221-053-8 / 2986-54-1 Cyclododecyl methyl ether
221-070-0 / 2997-92-4 alpha,alpha'-azodiisobutyramidine dihydrochloride
221-156-8 / 3017-60-5 Cobalt thiocyanate
221-201-1 / 3030-47-5 1,1,4,7,7-pentamethyldiethylenetriamine
221-221-0 / 3033-77-0 2,3-epoxypropyltrimethylammonium chloride
221-242-5 / 3039-83-6 Sodium vinyl sulfonate
221-266-6 / 3051-09-0 Murexide
221-280-2 / 3055-94-5 Triethylene glycol monodecyl ether
221-281-8 / 3055-95-6 Pentaethylene glycol monododecyl ether
221-282-3 / 3055-96-7 Hexaethylene glycol monododecyl ether
221-330-3 / 3068-88-0 dl-beta-hydroxybutyric acid lactone
221-339-2 / 3069-42-9 Octadecyltrimethoxysilane
221-342-9 / 3071-70-3 3,3'-diethylthiatricarbocyanine iodide
221-382-7 / 3083-10-1 1,1,4,7,10,10-hexamethyltriethylenetetramine
221-410-8 / 3087-36-3 Titanium ethoxide
221-442-2 / 3095-65-6 Ammonium hydrogen tartrate
221-449-0 / 3096-71-7 4-amino-2,5-dimethylphenol
221-472-6 / 3109-63-5 Tetrabutylammonium hexafluorophosphate
221-481-5 / 3113-72-2 5-methyl-2-nitrobenzoic acid
221-525-3 / 3132-64-7 Epibromohydrin
221-554-1 / 3144-16-9 (1S)-(+)-10-camphorsulfonic acid
221-590-8 / 3153-26-2 Vanadyl acetylacetonate
221-659-2 / 3179-63-3 3-dimethylamino-1-propanol
221-678-6 / 3184-13-2 l-Ornithine monohydrochloride
221-695-9 / 3194-55-6 1,2,5,6,9,10-hexabromocyclododecane
221-748-6 / 3221-61-2 2-methyloctane
221-779-5 / 3234-02-4 Trans-2,3-dibromo-2-butene-1,4-diol
221-816-5 / 3244-88-0 acid fuchsin
221-835-9 / 3249-68-1 Ethyl butyrylacetate
221-838-5 / 10031-43-3 Cupric nitrate trihydrate
221-915-3 / 3279-26-3 Methyl dichlorophosphite
221-923-7 / 3282-73-3 Didodecyldimethylammonium bromide
221-975-0 / 3302-10-1 3,5,5-trimethylhexanoic acid


222-011-1 / 3317-61-1 5,5-dimethyl-1-pyrroline N-oxide
222-020-0 / 3319-31-1 tris(2-ethylhexyl)trimellitate
222-036-8 / 3322-93-8 1-(1,2-dibromoethyl)-3,4-dibromocyclohexane
222-042-0 / 3326-32-7 5-isothiocyanatofluorescein
222-096-5 / 3344-70-5 1,12-dibromododecane
222-128-8 / 3360-41-6 4-phenyl-1-butanol
222-160-2 / 3374-22-9 dl-cysteine
222-166-5 / 3375-38-0 1,4-dibenzoylbutane
222-175-4 / 3377-92-2 Vinyl pivalate
222-189-0 / 3383-21-9 3,5-di-t-butyl-o-benzoquinone
222-311-2 / 9012-76-4 Chitosan
222-359-4 / 3445-11-2 1-(2-hydroxyethyl)-2-pyrrolidinone
222-387-7 / 3457-46-3 Bis(4-chlorophenyl)ethanedione
222-394-5 / 3458-72-8 Ammonium citrate tribasic
222-468-7 / 3483-12-3 Cleland's reagent (dithiothreitol)
222-476-0 / 3486-30-4 Alphazurine A
222-536-6 / 3522-50-7 Iron (III) citrate
222-751-5 / 3599-32-4 Cardiogreen
222-927-1 / 3665-80-3 N-ethyl-4-nitroaniline


223-037-6 / 3700-67-2 Dimethyldioctadecylammonium bromide
223-095-2 / 3734-33-6 Denatonium benzoate
223-117-0 / 3737-95-9 Calconcarboxylic acid
223-286-0 / 3810-74-0 Streptomycin sulfate salt
223-339-8 / 3844-45-9 Acid blue 9
223-350-8 / 3848-24-6 2,3-hexanedione
223-408-2 / 3878-55-5 Monomethyl succinate
223-425-5 / 3886-70-2 (R)-(+)-alpha-(1-naphthyl)ethylamine
223-470-0 / 3913-02-8 2-butyl-1-octanol
223-498-3 / 3926-62-3 (Annex I: 607-158-00-5) Sodium monochloroacetate
223-622-6 / 3982-91-0 Thiophosphoryl chloride
223-748-1 / 4048-33-3 6-amino-1-hexanol
223-775-9 / 4067-16-7 (Annex I: 612-064-00-2) Pentaethylenehexamine
223-795-8 / 4075-81-4 Calcium propionate
223-857-4 / 4097-89-6 Tris(2-aminoethyl)amine
223-861-6 / 4098-71-9 Isophorone diisocyanate
223-888-3 / 4109-96-0 Dichlorosilane
223-925-3 / 4124-31-6 Trichloroacetic anhydride


224-085-0 / 4197-07-3 Chromotrope 2R
224-168-1 / 4221-99-2 (s)-(+)-2-butanol
224-246-5 / 4264-83-9 p-nitrophenyl phosphate disodium
224-277-4 / 4276-49-7 1-bromoeicosane
224-286-3 / 4284-42-2 1-iodononane
224-491-8 / 4385-04-0 N,N-dimethylhexylamine
224-506-8 / 4390-04-9 2,2,4,4,6,8,8-heptamethylnonane
224-546-6 / 4403-90-1 D & C Green 5
224-563-9 / 4410-99-5 2-phenylethanethiol
224-588-5 / 4420-74-0 (3-mercaptopropyl)trimethoxysilane
224-632-3 / 4432-31-9 Morpholinoethanesulfonic acid
224-708-6 / 4457-32-3 4-nitrobenzyl chloroformate
224-745-8 / 4472-41-7 N,N-dimethylformamide-D7
224-886-5 / 4536-30-5 Ethylene glycol monodecyl ether
224-910-4 / 4549-31-9 1,7-dibromoheptane
224-912-5 / 4549-32-0 1,8-Dibromooctane
224-958-6 / 4574-04-3 Tetradecyltrimethylammonium chloride


225-005-1 / 4602-84-0 Farnesol
225-095-8 / 4656-81-9 Tetrahexylammonium perchlorate
225-124-4 / 4674-50-4 Nootkatone
225-146-4 / 4691-65-0 Inosine-5'-monophosphate sodium salt
225-216-4 / 4724-47-4 Octadecylphosphonic acid
225-306-3 / 4767-03-7 2,2-bis(hydroxymethyl)propionic acid
225-341-4 / 4792-15-8 Pentaethylene glycol
225-358-7 / 4799-67-1 (+/-)-3-benzyloxy-1,2-propanediol
225-468-5 / 4861-85-2 Isopropyl phenylacetate
225-579-9 / 4938-52-7 1-hepten-3-ol
225-593-5 / 4949-44-4 Ethyl propionylacetate
225-606-4 / 4965-17-7 Tetrapentylammonium chloride
225-675-0 / 5003-71-4 3-bromopropylamine hydrobromide
225-733-5 / 5039-78-1 (2-(methacryloyloxy)ethyl)trimethylammonium chloride
225-757-6 / 5057-99-8 Trans-1,2-cyclopentanediol
225-878-4 / 5131-66-8 (Annex I: 603-052-00-8) 1-butoxy-2-propanol
225-896-2 / 5137-55-3 Aliquat 336
225-930-6 / 5157-04-0 Hexaethylene glycol monotetradecyl ether
225-937-4 / 5162-44-7 4-bromo-1-butene
225-984-0 / 5197-62-6 2-(2-(2-chloroethoxy)ethoxy)ethanol
225-995-0 / 5204-74-0 Triethylammonium acetate


226-097-1 / 5274-68-0 Brij 30
226-129-4 / 5290-62-0 4-((p-nitrophenyl)azo)-1-naphthol
226-164-5 / 5307-14-2 4-Amino-2-nitroaniline (2-nitro-1,4-phenylenediamine)
226-195-4 / 5324-84-5 1-octanesulphonic acid sodium salt
226-201-5 / 5326-23-8 6-chloronicotinic acid
226-218-8 / 5329-14-6 Sulfamic acid
226-476-1 / 5408-86-6 2,3-dibromobutane
226-504-2 / 5414-19-7 2-bromoethyl ether
226-771-5 / 5466-06-8 3-mercaptopropanoic acid ethyl ester
226-798-2 / 5470-11-1 Hydroxylamine hydrochloride
226-890-2 / 5535-48-8 (ethenylsulfonyl)benzene


227-006-8 / 5593-70-4 Tetra-n-butyltitanate
227-097-4 / 5653-62-3 2,3-dimethoxybenzonitrile
227-139-1 / 5680-79-5 Glycine methyl ester hydrochloride
227-193-6 / 5704-04-1 Tricine
227-196-2 / 5707-04-0 Phenyl selenyl chloride
227-375-5 / 5810-42-4 Tetrapropylammonium chloride
227-425-6 / 5837-78-5 Ethyl tiglate
227-527-0 / 5872-08-2 (+-)-10-camphorsulphonic acid
227-653-6 / 5922-92-9 Tetrahexylammonium chloride
227-671-4 / 5930-28-9 4-amino-2,6-dichlorophenol
227-815-6 / 5989-54-8 S-(-)-limonene
227-842-3 / 6000-44-8 Sodium glycinate
227-907-6 / 6032-29-7 2-Pentanol


228-001-3 / 6066-82-6 N-hydroxysuccinimide
228-165-6 / 6152-67-6 Sodium diphenylamine-4-sulphonate
228-183-4 / 6160-65-2 1,1'-thiocarbonyldiimidazole
228-213-6 / 6169-06-8 (S)-(+)-2-octanol
228-267-0 / 6203-18-5 p-(dimethylamino)cinnamaldehyde
228-353-8 / 6240-11-5 1-adamantaneethanol
228-500-6 / 6283-63-2 N,N-diethyl-p-phenylenediamine sulfate
228-601-5 / 6303-21-5 Hypophosphorous acid
228-618-8 / 6306-07-6 1-acenaphthenol
228-620-9 / 6306-52-1 L-valine methyl ester hydrochloride
228-760-0 / 6358-07-2 2-amino-4-chloro-5-nitrophenol
228-864-6 / 6369-04-6 4,4'-diaminodiphenylamine sulphate


229-093-8 / 6410-10-2 Para red
229-146-5 / 6419-19-8 Nitrilotris(methylene)triphosphonic acid solution
229-272-0 / 6459-94-5 C.I. acid red 114
229-405-2 / 6515-38-4 3,5,6-trichloro-2-pyridinol
229-434-0 / 6533-73-9 Thallous carbonate
229-525-5 / 6589-55-5 alpha-(methylamino) benzyl alcohol
229-713-7 / 6674-22-2 1,8-diazabicyclo[5.4.0]undec-7-ene
229-839-2 / 6779-09-5 Ethylphosphonic acid
229-806-2 / 6742-54-7 1-phenylundecane


230-022-8 / 6915-15-7 Malic acid
230-030-1 / 6920-24-7 1,2-hexadecanediol
230-069-4 / 6938-66-5 1-bromodocosane
230-338-6 / 7057-57-0 Meldola's blue
230-392-0 / 7087-68-5 N,N-diisopropylethylamine
230-426-4 / 7128-64-5 Bbot
230-410-7 / 7101-31-7 Dimethyl diselenide
230-548-8 / 7182-86-7 Tetrabutylammonium p-toluenesulfonate
230-636-6 / 7235-40-7 Trans-beta-carotene
230-640-8 / 7240-90-6 5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside
230-771-0 / 7311-30-0 N-dodecylmethylamine
230-907-9 / 7365-45-9 HEPES
230-939-3 / 7378-99-6 Dimethyloctylamine
230-966-0 / 7385-67-3 Nile red
230-991-7 / 7397-62-8 Butyl glycolate
230-995-9 / 7399-00-0 Octadecyltriethoxysilane


231-070-2 / 7429-37-0 trans-1,2-dibromocyclohexane
231-072-3 / 7429-90-5 Aluminium (Aluminum)
231-098-5 / 7439-90-9 Krypton
231-099-0 / 7439-91-0 Lanthanum
231-102-5 / 7439-93-2 Lithium
231-104-6 / 7439-95-4 Magnesium
231-106-7 / 7439-97-6 Mercury
231-111-4 / 7440-02-0 Nickel
231-113-5 / 7440-03-1 Niobium
231-115-6 / 7440-05-3 Palladium
231-116-1 / 7440-06-4 Platinum
231-119-8 / 7440-09-7 Potassium
231-127-1 / 7440-18-8 Ruthenium
231-130-8 / 7440-21-3 Silicon
231-131-3 / 7440-22-4 Silver
231-132-9 / 7440-23-5 Sodium
231-135-5 / 7440-25-7 Tantalum
231-137-6 / 7440-27-9 Terbium
231-141-8 / 7440-31-5 Tin
231-142-3 / 7440-32-6 Titanium
231-143-9 / 7440-33-7 Tungsten
231-146-5 / 7440-36-0 Antimony
231-147-0 / 7440-37-1 Argon
231-148-6 / 7440-38-2 Arsenic
231-150-7 / 7440-41-7 Beryllium
231-151-2 / 7440-42-8 Boron
231-153-3 / 7440-44-0 Carbon
231-155-4 / 7440-46-2 Cesium
231-157-5 / 7440-47-3 Chromium
231-159-6 / 7440-50-8 Copper
231-160-1 / 7440-54-2 Gadolinium
231-163-8 / 7440-55-3 Gallium
231-164-3 / 7440-56-4 Germanium
231-165-9 / 7440-57-5 Gold
231-166-4 / 7440-58-6 Hafnium
231-168-5 / 7440-59-7 Helium
231-171-1 / 7440-62-2 Vanadium
231-172-7 / 7440-63-3 Xenon
231-174-8 / 7440-65-5 Yttrium
231-175-3 / 7440-66-6 Zinc
231-177-4 / 7440-69-9 Bismuth
231-179-5 / 7440-70-2 Calcium
231-180-0 / 7440-74-6 Indium
231-193-1 / 7446-07-3 Tellurium dioxide
231-194-7 / 7446-08-4 Selenium dioxide
231-195-2 / 7446-09-5 Sulfur dioxide
231-197-3 / 7446-11-9 Sulfur trioxide
231-208-1 / 7446-70-0 Aluminium chloride, anhydrous or / 7784-13-6 Aluminium chloride hexahydrate
231-209-7 / 7446-81-3 Sodium acrylate
231-210-2 / 7447-39-4 Cupric chloride
231-211-8 / 7447-40-7 Potassium chloride
231-212-3 / 7447-41-8 Lithium chloride
231-298-2 / 7487-88-9 Magnesium sulfate
231-299-8 / 7487-94-7 Mercuric chloride
231-302-2 / 7488-55-3 Stannous sulfate
231-368-2 / 7512-17-6 N-acetyl-d-(+)-glucosamine
231-439-8 / 7550-35-8 Lithium bromide
231-442-4 / 7553-56-2 Iodine
231-448-7 / 7558-79-4 Sodium phosphate dibasic (sodium hydrogen phosphate) or / 10028-24-7 Sodium phosphate dibasic dihydrate
231-449-2 / 13472-35-0 Sodium dihydrogen phosphate dihydrate
231-469-1 / 7568-93-6 2-amino-1-phenylethanol
231-493-2 / 7585-39-9 beta-cyclodextrin
231-509-8 / 7601-54-9 Trisodium phosphate or / 10101-89-0 Trisodium phosphate (sodium phosphate tribasic)
231-511-9 / 7601-89-0 Sodium perchlorate
231-512-4 / 7601-90-3 Perchloric acid
231-545-4 / 112926-00-8 Silica gel or / 63231-67-4 Silica gel
231-551-7 / 10102-40-6 Sodium molybdate dihydrate or / 7631-95-0 Sodium molybdate
231-554-3 / 7631-99-4 Sodium nitrate
231-555-9 / 7632-00-0 Sodium nitrite
231-569-5 (?) / 13319-75-0 Boron trifluoride dihydrate
231-587-3 / 7646-69-7 Sodium hydride
231-588-9 / 7646-78-8 Tin (IV) chloride
231-598-4 / 7646-79-9 Cobalt dichloride
231-592-0 / 7646-85-7 Zinc chloride
231-594-1 / 7646-93-7 Potassium bisulfate
231-595-7 / 7647-01-0 Hydrogen chloride gas or Hydrochloric acid
231-596-2 / 7647-10-1 Palladium chloride
231-598-3 / 7647-14-5 Sodium chloride
231-599-9 / 7647-15-6 Sodium bromide
231-600-2 / 7647-17-8 Caesium chloride
231-633-2 / 7664-38-2 Phosphoric acid
231-634-8 / 7664-39-3 Hydrogen fluoride or / Hydrofluoric acid
231-635-3 / 7664-41-7 (Annex I: 007-001-00-5) Ammonia (gas)
231-639-5 / 7664-93-9 (Annex I: 016-020-00-8) Sulfuric acid (concentrated) or / Sulfuric acid (dilute)
231-659-4 / 7681-11-0 Potassium iodide
231-665-7 / 7681-38-1 Sodium bisulfate (sodium hydrogen sulfate)
231-667-8 / 7681-49-4 Sodium fluoride
231-668-3 / 7681-52-9 Sodium hypochlorite (bleach)
231-669-9 / 10039-56-2 Sodium hypophosphite monohydrate
231-672-5 / 7681-55-2 Sodium iodate
231-673-0 / 7681-57-4 Sodium metabisulfite
231-674-6 / 7681-65-4 Copper (I) iodide
231-679-3 / 7681-82-5 Sodium iodide
231-706-9 / 7693-46-1 4-nitrophenyl chloroformate
231-711-6 / 7696-12-0 Tetramethrin
231-714-2 / 7697-37-2 Nitric acid or / 52583-42-3 Fuming nitric acid
231-717-9 / 13520-92-8 Zirconium oxychloride octahydrate
231-718-4 / 7699-45-8 Zinc bromide
231-722-6 / 7704-34-9 Sulfur
231-728-9 / 7705-07-9 Titanium (III) chloride (solid) or / Titanium (III) chloride (solution)
231-729-4 / 7705-08-0 Ferric chloride (iron (III) chloride) or / Ferric chloride solution
231-743-0 / 7718-54-9 Nickel dichloride (nickel (II) chloride) or / 7791-20-0 Nickel chloride hexahydrate
231-744-6 / 7718-98-1 Vanadium (III) chloride
231-748-8 / 7719-09-7 Thionyl chloride
231-749-3 / 7719-12-2 Phosphorus trichloride
231-753-5 / 7720-78-7 Ferrous sulfate or / 7782-63-0 Ferrous sulfate heptahydrate
231-760-3 / 7722-64-7 Potassium permanganate
231-765-0 / 7722-84-1 Hydrogen peroxide: 3%, 30%, 50%
231-767-1 / 7722-88-5 Sodium pyrophosphate
231-778-1 / 7726-95-6 Bromine
231-779-7 / 7727-15-3 Aluminium bromide
231-781-8 / 7727-21-1 Potassium persulfate
231-786-5 / 7727-54-0 Ammonium persulfate
231-793-3 / 7446-20-0 Zinc sulfate heptahydrate
231-808-3 / 7745-92-8 2-iodo-4-nitrotoluene
231-816-7 / 7756-96-9 Butyl anthranilate
231-818-8 / 7757-79-1 Potassium nitrate
231-820-9 / 7757-82-6 Sodium sulfate
231-821-4 / 7757-83-7 Sodium sulfite
231-826-1 / 7757-93-9 Calcium phosphate dibasic
231-829-8 / 7758-01-2 Potassium bromate
231-830-3 / 7758-02-3 Potassium bromide
231-831-9 / 7758-05-6 Potassium iodate
231-832-4 / 7758-09-0 Potassium nitrite
231-834-5 / 7758-11-4 Potassium phosphate dibasic (Potassium hydrogen phosphate) or / 16788-57-1 Potassium phosphate dibasic trihydrate
231-835-0 / 7758-16-9 Disodium dihydrogen pyrophosphate
231-836-6 / 7758-19-2 Sodium chlorite
231-837-1 / 7758-23-8 Calcium dihydrogen phosphate monohydrate
231-838-7 / 7758-29-4 Sodium tripolyphosphate
231-842-9 / 7758-89-6 Cuprous chloride
231-843-4 / 7758-94-3 Iron (II) chloride
231-845-5 / 7758-95-4 Lead chloride
231-847-6 / 7758-99-8 (Annex I: 029-004-00-0) Copper (II) sulfate
231-853-9 / 7761-88-8 Silver nitrate
231-867-5 / 7772-98-7 Sodium thiosulfate or / 10102-17-7 Sodium thiosulfate pentahydrate
231-868-0 / 7772-99-8 Stannous chloride (anhydrous)
231-869-6 / 7773-01-5 Manganese (III) chloride
231-873-8 / 7774-29-0 Mercuric iodide
231-887-4 / 7775-09-9 Sodium chlorate
231-890-0 / 7775-14-6 Sodium hydrosulfite
231-891-6 / 15293-77-3 Sodium metaborate hydrate
231-892-1 / 7775-27-1 Sodium persulfate
231-895-8 / 7775-41-9 Silver fluoride
231-900-3 / 10034-76-1 Calcium sulfate hemihydrate
231-905-0 / 6100-05-6 Potassium citrate monohydrate
231-906-6 / 7778-50-9 Potassium dichromate
231-907-1 / 7778-53-2 Tripotassium phosphate
231-912-9 / 7778-74-7 Potassium perchlorate
231-913-4 / 7778-77-0 Potassium phosphate monobasic
231-915-5 / 7778-80-5 Potassium sulfate
231-931-2 / 7779-65-9 Isoamyl cinnamate
231-943-8 / 10196-18-6 Zinc nitrate hexahydrate
231-952-7 / 7782-39-0 Deuterium
231-953-2 / 7782-40-3 Diamond
231-954-8 / 7782-41-4 Fluorine
231-955-3 / 7782-42-5 Graphite
231-956-9 / 7782-44-7 Oxygen
231-959-5 / 7782-50-5 Chlorine
231-962-1 / 7782-68-5 iodic acid
231-975-2 / 7783-03-1 Tungstic acid
231-977-3 / 7783-06-4 Hydrogen sulfide
231-982-0 / 7783-18-8 Ammonium thiosulfate
231-984-1 / 7783-20-2 Ammonium sulfate
231-987-8 / 7783-28-0 Ammonium phosphate, dibasic
231-990-4 / 7783-33-7 Nessler's reagent
231-992-5 / 7783-35-9 Mercuric sulfate
231-999-3 / 7783-47-3 Tin (II) fluoride


232-006-6 / 7783-53-1 Manganese (III) fluoride
232-033-3 / 7783-90-6 Silver chloride
232-038-0 / 7783-96-2 Silver iodide
232-041-7 / 7783-99-5 Silver nitrite
232-043-8 / 7784-01-2 Silver chromate
232-055-3 / 7784-26-1 Aluminium ammonium sulfate dodecahydrate
232-064-2 / 7784-40-9 Lead hydrogen arsenate
232-070-5 / 7784-46-5 Sodium arsenite
232-094-6 / 7786-30-3 Magnesium chloride
232-095-1 / 7786-34-7 (Annex I: 015-020-00-5) Phosdrin
232-108-0 / 7787-32-8 Barium fluoride
232-130-0 / 7787-69-1 Caesium bromide
232-131-6 / 7787-70-4 Copper (I) bromide
232-145-2 / 7789-17-5 Caesium iodide
232-146-8 / 7789-18-6 Caesium nitrate
232-147-3 / 7789-19-7 Copper (II) fluoride
232-148-9 / 7789-20-0 Deuterium oxide (heavy water)
232-151-5 / 7789-23-3 Potassium fluoride
232-152-0 / 7789-24-4 Lithium fluoride
232-160-4 / 7789-38-0 Sodium bromate
232-162-5 / 7789-39-1 Rubidium bromide
232-167-2 / 7789-45-9 Copper (II) bromide
232-178-2 / 7789-60-8 (Annex I: 015-103-00-6) Phosphorus tribromide
232-188-7 / 7789-75-5 Calcium fluoride
232-189-2 / 7789-78-8 (Annex I: 001-004-00-5) Calcium hydride
232-191-3 / 7789-80-2 Calcium iodate monohydrate
232-196-0 / 7790-21-8 Potassium periodate
232-197-6 / 7790-28-5 Sodium metaperiodate (sodium periodate)
232-198-1 / 7790-29-6 Rubidium iodide
232-218-9 / 7790-69-4 Lithium nitrate
232-227-8 / 7790-86-5 Cerium (III) chloride, anhydrous
232-235-1 / 7790-98-9 Ammonium perchlorate
232-236-7 / 7790-99-0 Iodine monochloride
232-237-2 / 7791-03-9 Lithium perchlorate, anhydrous
232-240-9 / 7791-11-9 Rubidium chloride
232-094-6 / 7791-18-6 Magnesium chloride hexahydrate
232-245-6 / 7791-25-5 Sulfuryl chloride
232-254-5 / 7798-23-4 Copper (II) phosphate
232-259-2 / 7803-49-8 Hydroxylamine (solution)
232-260-8 / 7803-51-2 Phosphine
232-261-3 / 7803-55-6 Ammonium metavanadate
232-265-5 / 7803-63-6 Ammonium bisulfate
232-276-5 / 8001-23-8 Safflower oil
232-292-2 / 8001-78-3 Hydrogenated castor oil
232-299-0 / 8002-13-9 Rapeseed oil
232-307-2 / 8002-43-5 l-a-phosphatidylcholine type XVI-E
232-315-6 / 8002-74-2 Paraffin
232-316-1 / 8002-75-3 Palm oil
232-399-4 / 8015-86-9 Carnauba wax
232-443-2 / 8030-30-6 Naphtha
232-453-7 / 8032-32-4 Petroleum ether
232-462-6 / 8047-15-2 Saponin
232-475-7 / 8050-09-7 Gum rosin
232-519-5 / 9000-01-5 acacia
232-528-4 / 9000-16-2 dammar resin
232-552-5 / 9000-65-1 Gum tragacanth
232-554-6 / 9000-70-8 Gelatin
232-560-9 / 9000-85-5 a-amylase
232-567-7 / 9000-92-4 Diastase from aspergillus oryzae (amylase)
232-577-1 / 9001-05-2 Catalase, bovine
232-601-0 / 9001-37-0 Glucose oxidase
232-615-7 / 9001-57-4 Invertase GR-V
232-619-9 / 9001-62-1 Lipase (from hog pancreas)
232-620-4 / 9001-63-2 Lysozyme
232-627-2 / 9001-73-4 (Annex I: 647-007-00-0) Papain
232-629-3 / 9001-75-6 Pepsin
232-631-4 / 9001-78-9 Alkaline phosphatase
232-637-7 / 9001-84-7 Phospholipase A2
232-656-0 / 9002-13-5 Urease
232-658-1 / 9002-18-0 Agar agar
232-677-5 / 9004-54-0 Dextran
232-674-9 / 9004-67-5 Methyl cellulose
232-686-4 / 9005-25-8 Starch
232-684-3 / 9005-80-5 Inulin
232-686-4 / 9005-84-9 Soluble starch
232-692-7 / 9006-59-1 Egg albumin
232-760-6 / 9014-63-5 Xylan
232-852-6 / 9029-44-1 Ascorbate oxidase
232-936-2 / 9048-46-8 Albumin bovine fraction V
232-954-0 / 9066-59-5 Lysozyme chloride
232-678-0 / 9067-32-7 Hyaluronic acid sodium (?)
232-994-9 / 9087-70-1 Aprotinin


233-007-4 / 10016-20-3 Alpha-cyclodextrin
233-020-5 / 10022-31-8 Barium nitrate
233-032-0 / 10024-97-2 Nitrous oxide
233-036-2 / 10025-67-9 (Annex I: 016-012-00-4) Sulfur chloride
233-038-3 / 10060-12-5 Chromic chloride hexahydrate
233-042-5 / 10025-78-2 Trichlorosilane (Annex I Index No: 014-001-00-9)
233-044-6 / 10025-83-9 Iridium trichloride
233-043-0 / 10025-82-8 Indium trichloride
233-046-7 / 10025-87-3 Phosphorus oxychloride
233-049-3 / 10025-98-6 Potassium palladium chloride
233-050-9 / 10025-99-7 Potassium tetrachloroplatinate(II)
233-054-0 / 10026-04-7 Silicon tetrachloride
233-072-9 / 10028-22-5 Ferric sulfate
233-084-4 / 10031-22-8 Lead bromide (lead (II) bromide)
233-108-3 / 10034-81-8 Magnesium perchlorate
233-109-9 / 10034-85-2 Hydrogen iodide
233-110-4 / 10034-93-2 Hydrazine sulfate
233-140-8 / 10035-04-8 Calcium chloride dihydrate or / 7774-34-7 Calcium chloride hexahydrate
233-113-0 / 10035-10-6 Hydrogen bromide
233-131-9 / 10042-76-9 Strontium nitrate
233-135-0 / 10043-01-3 Aluminium sulfate or / 17927-65-0 Aluminium sulfate
233-136-6 / 10043-11-5 Boron nitride
233-139-2 / 10043-35-3 Boric acid
233-140-8 / 10043-52-4 Calcium chloride (anhydrous)
233-146-0 / 10043-92-2 Radon
233-151-8 / 7783-85-9 Ammonium ferrous sulfate hexahydrate
233-163-3 / 10049-05-5 Chromous chloride
233-164-9 / 10049-06-6 Titanium (II) chloride
233-167-6 / 10049-08-8 Ruthenium (III) chloride or / 14898-67-0 Ruthenium (III) chloride hydrate
233-232-8 / 10097-28-6 Silicon (II) oxide
233-237-5 / 10099-58-8 Lanthanum chloride
233-245-9 / 10099-74-8 Lead nitrate
233-250-6 / 13983-17-0 Wollastonite
233-252-7 / 10101-52-7 Zirconium silicate
233-256-9 / 10101-63-0 Lead iodide
233-268-4 / 10102-20-2 Sodium tellurite
233-271-0 / 10102-43-9 Nitric oxide
233-272-6 / 10102-44-0 (Annex I: 007-002-00-0) Nitrogen dioxide
233-273-1 / 10102-45-1 Thallous nitrate
233-276-8 / 10102-68-8 Calcium iodide
233-296-7 / 10108-64-2 Cadmium chloride, anhydrous
233-314-3 / 10114-58-6 Bismarck brown Y
233-332-1 / 13477-34-4 Calcium nitrate tetrahydrate or / 35054-52-5 Calcium nitrate hydrate
233-353-6 / 10127-02-3 Acridine orange/zinc chloride complex
233-390-8 / 10138-94-0 Uranyl zinc acetate
233-396-0 / 10139-47-6 Zinc iodide
233-401-6 / 7788-99-0 Chromic potassium sulfate dodecahydrate (chrome alum)
233-402-1 (?) / 10026-22-9 Cobaltous nitrate hexahydrate
233-433-0 / 10163-15-2 Sodium monofluorophosphate
233-539-7 / 10222-01-2 2,2-dibromo-3-nitrilopropionamide
233-570-6 / 10238-21-8 Glyburide
233-575-3 / 10241-05-1 Molybdenum (V) chloride
233-583-7 / 10247-90-2 Tetraheptylammonium chloride
233-606-0 / 10265-92-6 Methamidophos
233-634-3 / 10287-53-3 Ethyl-4-dimethylaminobenzoate
233-657-9 / 10294-33-4 Boron tribromide
233-658-4 / 10294-34-5 Boron trichloride
233-662-6 / 10294-54-9 Caesium sulfate
233-665-2 / 10294-64-1 Potassium manganate (VI)
233-666-8 / 10294-66-3 Potassium thiosulfate
233-710-6 / 10022-68-1 Cadmium nitrate tetrahydrate
233-788-1 / 10326-27-9 Barium chloride dihydrate or / 10361-37-2 Barium chloride
233-791-8 (?) / 10035-06-0 Bismuth nitrate pentahydrate
233-823-0 / 10377-52-3 Lithium phosphate tribasic
233-825-1 / 10377-58-9 Magnesium iodide
233-826-7 / 13446-18-9 Magnesium nitrate hexahydrate
233-847-1 / 10386-84-2 4,4'-dibromooctafluorobiphenyl
233-886-4 / 7782-86-7 Mercury (I) nitrate
233-899-5 / 10421-48-4 Ferric nitrate
233-912-4 / 10431-98-8 2-ethyl-2-oxazoline


234-103-9 / 10534-89-1 Hexamminecobalt (III) chloride
234-152-6 / 10567-69-7 Barium iodate
234-190-3 / 10588-01-9 Sodium dichromate
234-291-2 / 11070-73-8 Insulin
234-319-3 (?) / 12304-65-3 Hydrotalcite
234-394-2 / 11138-66-2 Xanthan gum
234-666-0 / 12021-95-3 Fluorozirconic acid
234-691-7 / 12024-21-4 Gallium oxide
234-746-5 / 12030-88-5 Potassium superoxide
234-755-4 / 12031-63-9 Lithium niobate
234-766-4 / 12032-30-3 Magnesium titanate
234-796-8 / 12033-89-5 Silicon nitride
234-798-9 / 12034-09-2 Sodium niobate
234-803-4 / 12034-36-5 Sodium metatitanate
234-722-4 / 12054-85-2 Ammonium heptamolybdate tetrahydrate


235-015-3 / 12055-62-8 Holmium oxide
235-022-1 / 12057-71-5 Magnesium nitride
235-087-6 / 12067-99-1 Phosphotungstic acid
235-111-5 / 12069-32-8 Boron carbide
235-158-1 / 12093-10-6 Ferrocenecarboxaldehyde
235-166-5 / 12108-13-3 Manganese methylcyclopentadienyl tricarbonyl
235-185-9 / 12125-01-8 Ammonium fluoride
235-186-4 / 12125-02-9 Ammonium chloride
235-465-0 / 12236-82-7 Reactive blue 2
235-487-0 / 11138-49-1 (?) Sodium aluminate, anhydrous
235-628-6 / 12392-64-2 Acid blue 161
235-649-0 / 12410-14-9 Iron (III) chloride sulfate
235-852-4 / 13007-92-6 Chromium carbonyl
235-878-6 / 13019-22-2 9-decen-1-ol
235-892-2 / 13031-32-8 Nitromethane-d3


236-060-1 / 13126-12-0 Rubidium nitrate
236-063-8 / 13127-88-3 Phenol D-6
236-068-5 / 13478-00-7 Nickelous nitrate hexahydrate
236-075-3 / 13139-17-8 N-(benzyloxycarbonyloxy)succinimide
236-308-9 / 13291-61-7 trans-1,2-diaminocyclohexanetetraacetic acid
236-525-9 / 13419-61-9 1-decanesulphonic acid sodium salt
236-591-9 / 13446-03-2 Manganese (II) bromide
236-592-4 / 13446-09-8 Ammonium iodate
236-603-2 / 13446-74-7 Rubidium fluoride
236-609-6 / 13450-88-9 Gallium (III) bromide
236-610-0 / 13450-90-3 Gallium (III) chloride
236-612-1 / 13450-92-5 Germanium (IV) bromide
236-633-6 / 13453-80-0 Lithium dihydrogen phosphate
236-644-6 / 13454-94-9 Cerium (III) sulfate
236-650-9 / 13455-24-8 Potassium hydrogen iodate
236-665-0 / 13462-88-9 Nickel bromide
236-670-8 / 13463-40-6 Iron pentacarbonyl
236-704-1 / 13465-77-5 Hexachlorodisilane
236-719-3 / 13466-78-9 3,7,7-trimethyl-bicyclo[4.1.0]hept-3-ene
236-740-8 / 13472-08-7 2,2'-azobis(2-methylbutyronitrile)
236-757-0 / 13475-82-6 2,2,4,6,6-pentamethylheptane
236-815-5 / 69365-72-6 Gallium (III) nitrate
236-894-6 / 13536-59-9 Deuterium bromide
236-908-0 / 15201-61-3 Iron (III) perchlorate hydrate
236-921-1 / 7789-02-8 Chromium (III) nitrate nonahydrate
236-926-9 / 13550-49-7 Ammonia-D3


237-029-5 / 13590-82-4 Cerium (IV) sulfate
also
237-029-5 / 95838-16-7 Cerium (IV) sulfate hydrate
237-066-7 / 13598-36-2 Phosphorous acid
237-081-9 / 13601-19-9 Sodium ferrocyanide
237-146-1 / 13668-61-6 2-Cyclopentene-1-acetic acid
237-249-1 / 13517-23-2 Sodium phosphite dibasic pentahydrate
237-276-9 / 7787-33-9 Barium iodide dihydrate
237-287-9 / 13721-39-6 Trisodium orthovanadate
237-323-3 / 13746-66-2 Potassium ferricyanide
237-340-6 / 13755-29-8 Sodium fluoroborate
237-386-7 / 13769-20-5 Europium (II) chloride
237-396-1 / 13770-89-3 Nickel sulfamate
237-464-0 / 13813-19-9 Sulfuric acid-d2
237-511-5 / 13822-56-5 3-Aminopropyltrimethoxysilane
237-523-0 / 13825-74-6 Titanium oxysulphate
237-557-6 / 10378-47-9 Ceric ammonium sulfate dihydrate
237-525-1 / 13826-35-2 3-phenoxybenzyl alcohol
237-533-5 / 13826-86-3 Nitronium tetrafluoroborate
237-540-3 / 13829-21-5 Decyltrichlorosilane
237-707-0 / 7782-85-6 Sodium hydrogen phosphate heptahydrate
237-722-2 / 13943-58-3 Potassium ferrocyanide (potassium hexacyanoferrate(II) 3-hydrate) or / 14459-95-1 Potassium ferrocyanide trihydrate
237-732-7 / 13952-84-6 sec-Butylamine
237-741-6 / 13963-57-0 Aluminium acetylacetonate
237-742-1 / 13963-58-1 Potassium hexacyanocobaltate (III)
237-748-4 / 13967-50-5 Potassium dicyanoaurate(I)
237-825-2 / 14014-06-3 Sodium deuteroxide solution
237-853-5 / 14024-18-1 Iron (III) acetylacetonate
237-854-0 / 14024-41-0 Potassium hexachloroiridate (III)
237-875-5 / 14038-43-8 Iron (III) ferrocyanide
237-880-2 / 14040-11-0 Tungsten hexacarbonyl
237-881-8 / 14044-65-6 Borane-tetrahydrofuran complex
237-928-2 / 14075-53-7 Potassium tetrafluoroborate
237-980-6 / 14128-54-2 Lithium aluminium deuteride


238-012-5 / 14167-18-1 N,N'-bis(salicylidene)ethylenediamino cobalt(II)
238-018-8 / 14172-90-8 5,10,15,20-tetraphenyl-21H,23H-porphine cobalt (II)
238-153-2 / 14263-94-6 Fast blue b salt
238-176-8 / 14282-91-8 Hexaammineruthenium (III) chloride
238-178-9 / 14283-07-9 Lithium tetrafluoroborate
238-266-7 / 50525-27-4 tris(2,2'-bipyridyl)ruthenium chloride hexahydrate
238-373-9 (?) / 13755-38-9 Sodium nitroferricyanide dihydrate
238-580-4 / 14545-23-4 Aniline-d7
238-750-8 / 14698-29-4 Oxolinic acid
238-936-9 / 14866-33-2 Tetraoctylammonium bromide
238-954-7 / 5936-11-8 Potassium trioxalatoferrate (III)


239-013-3 / 14937-42-9 Tetradecylammonium bromide
239-178-1 / 15121-84-3 o-nitrophenethyl alcohol
239-309-2 / 15263-53-3 Cartap hydrochloride
239-346-4 / 15307-79-6 Diclofenac sodium
239-444-7 / 15432-85-6 Sodium antimonate
239-533-0 / 15501-33-4 Neopentyl iodide
239-562-9 / 15522-59-5 Tetrabutylammonium tetraphenylborate
239-707-6 / 15630-89-4 Sodium percarbonate
239-729-6 / 15658-35-2 6,6'-dithiodinicotinic acid
239-784-6 / 15687-27-1 Ibuprofen
239-981-7 / 1344-09-8 Sodium silicate or / 2344-09-8 Sodium silicate


240-110-8 / 15972-60-8 (Annex I: 616-015-00-6) Alachlor
240-140-1 / 16009-13-5 Hemin
240-193-0 / 16048-40-1 Fast red A1 salt
240-230-0 / 16079-88-2 1-bromo-3-chloro-5,5-dimethyl-2,4-imidazolidinedione
240-260-4 / 16096-31-4 1,6-Hexanediol diglycidyl ether
240-282-4 / 16111-62-9 Di(2-ethylhexyl)peroxydicarbonate
240-778-0 / 16721-80-5 Sodium hydrosulfide
240-815-0 / 16752-77-5 Methomyl
240-827-6 / 16774-21-3 Ceric ammonium nitrate
240-841-2 (?) / 11113-75-0 Nickel (II) sulfide
240-877-9 / 16853-85-3 Lithium tetrahydroaluminate (Lithium aluminium hydride)
240-898-3 / 16872-11-0 Fluoroboric acid
240-934-8 / 16893-85-9 Sodium fluorosilicate
240-948-4 / 16961-25-4 Hydrogen tetrachloroaurate(III) trihydrate or / 27988-77-8 Gold (III) chloride hydrate
240-976-7 / 16920-56-2 Potassium hexachloroiridate(IV)
240-979-3 / 16921-30-5 Potassium hexachloroplatinate (IV) (Annex I Index No 078-007-00-3)


241-004-4 / 16940-66-2 Sodium borohydride
241-006-5 / 16940-81-1 Hexafluorophosphoric acid
241-009-1 / 16941-11-0 Ammonium hexafluorophosphate
241-010-7 / 16941-12-1 Hexachloroplatinic(IV) acid or / 18497-13-7 (Annex I: 078-009-00-4) Dihydrogen hexachloroplatinate(IV) hexahydrate (chloroplatinic acid)
241-021-7 / 16949-15-8 Lithium borohydride
241-034-8 / 16961-83-4 Silicofluoric acid
241-102-7 / 17029-22-0 Potassium hexafluoroarsenate (V)
241-143-0 / 17084-13-8 Potassium hexafluorophosphate
241-234-5 / 17194-00-2 Barium hydroxide
241-240-8 / 17199-29-0 (S)-(+)-mandelic acid
241-285-3 / 17252-77-6 Octane-d18
241-402-8 / 17369-59-4 3-propylidene phthalide
241-409-6 / 17372-87-1 Eosin Y
241-460-4 / 17439-11-1 Hexafluorotitanic acid
241-473-5 / 17455-13-9 18-crown-6
241-484-5 / 17466-45-4 Phalloidin
241-490-8 / 17476-04-9 Lithium aluminium tri-tert-butoxy-hydride
241-536-7 / 17557-23-2 Neopentyl glycol diglycidyl ether
241-775-7 / 17804-35-2 (Annex I: 613-049-00-3) Benomyl


242-085-9 / 18194-24-6 l-a-phosphatidylcholine dimyristoyl
242-159-0 / 18282-10-5 Tin (IV) oxide
242-424-0 / 18559-94-9 Salbutamol
242-435-0 / 18598-63-5 l-cysteine methyl ester hydrochloride
242-441-3 / 18600-42-5 4-nitrobenzylamine hydrochloride
242-518-1 / 18708-70-8 1,3,5-trichloro-2-nitrobenzene


243-010-2 / 19381-50-1 Naphthol green B
243-014-4 / 19387-91-8 Tinidazole
243-285-9 / 19767-45-4 2-mercaptoethanesulfonic acid sodium salt
243-746-4 / 1310-14-1 Goethite or / 20344-49-4 Iron hydroxide oxide
243-815-9 / 20427-59-2 Copper (II) hydroxide
243-928-3 / 20633-11-8 Hexyl nitrate
243-957-1 / 20667-12-3 Silver oxide


244-017-3 / 20769-85-1 2-bromoisobutyryl bromide
244-058-7 / 20816-12-0 Osmium tetroxide (osmic acid)
244-077-0 / 20845-01-6 Hydroxylamine phosphate
244-088-0 / 20859-73-8 Aluminium phosphide
244-296-1 / 21256-18-8 Oxaprozin
244-333-1 / 21324-39-0 Sodium hexafluorophosphate
244-334-7 / 21324-40-3 Lithium hexafluorophosphate
244-344-1 / 21351-79-1 Caesium hydroxide
244-438-2 / 21548-73-2 Silver sulfide
244-527-6 / 21679-46-9 Cobalt (III) acetylacetonate
244-584-7 / 21799-87-1 Hydroquinonesulphonic acid potassium salt
244-654-7 / 21908-53-2 Mercuric oxide
244-804-1 / 22144-77-0 Zygosporin A
244-834-5 / 22199-08-2 Silver sulfadiazine
244-870-1 / 22252-43-3 7-amino-3-methyl-3-cephem-4-carboxylic acid
244-910-8 / 22323-82-6 (S)-(+)-1,2-o-isopropylideneglycerol


245-095-1 / 22572-40-3 1-(3-(dimethylamino)propyl)-3-ethyl-carbodiimide methiodide
245-107-5 / 22583-75-1 Benzophenone-d10
245-189-2 / 22739-76-0 2-propanol-d8
245-261-3 / 22839-47-0 Aspartame
245-269-7 / 22862-76-6 Anisomycin
245-302-5 / 22888-70-6 Silibinin
245-387-9 / 23031-36-9 Prallethrin
245-689-0 / 23491-44-3 Bisbenzimide
245-723-4 / 23541-50-6 Daunorubicin hydrochloride
245-787-3 / 23616-79-7 Benzyltributylammonium chloride
245-818-0 / 23676-09-7 Ethyl-4-ethoxy benzoate


246-186-9 / 24347-58-8 (2R,3R)-(-)-2,3-butanediol
246-240-1 / 24424-99-5 Di-t-butyl dicarbonate
246-376-1 / 24634-61-5 Potassium sorbate
246-386-6 / 24650-42-8 2,2-dimethoxy-2-phenylacetophenone
246-433-0 / 24729-96-2 Clindamycin phosphate
246-635-9 / 25122-57-0 Clobetasone butyrate
246-770-3 / 25265-71-8 Dipropylene glycol
246-792-3 / 25291-67-2 Triethylenetetramine disulfate dihydrate


247-103-9 / 25561-30-2 N,O-bis(trimethylsilyl)triluoroacetamide
247-129-0 / 25617-97-4 Gallium nitride
247-205-3 / 25714-71-0 4-hydroxybutyraldehyde
247-317-2 / 25895-60-7 Sodium cyanoborohydride
247-361-2 / 25952-53-8 1-(3-(dimethylamino)propyl)-3-ethyl-carbodiimide hydrochloride
247-404-5 / 26002-80-2 Phenothrin
247-500-7 / 26172-55-4 5-chloro-2-methyl-3(2H)-isothiazolone
247-595-5 / 26299-14-9 Pyridinium chlorochromate
247-600-0 / 26305-03-3 Pepstatin A
247-644-0 / 26386-88-9 Diphenylphosphoryl azide
247-761-7 / 26530-20-1 2-n-octyl-4-isothiazolin-3-one
247-852-1 / 26628-22-8 (Annex I: 001-004-00-7) Sodium azide
247-897-7 / 26675-46-7 Isoflurane
247-956-7 / 26748-47-0 1-methyl-1-phenylethyl peroxyneodecanoate


248-003-8 / 26787-78-0 Amoxycillin
248-170-7 / 27025-41-8 l-gamma-glutamyl-l-cysteinyl glycine
248-258-5 / 27138-31-4 Di(propylene glycol)dibenzoate
248-278-4 / 27164-46-1 Cefazolin sodium
248-570-1 / 27610-92-0 2-butyloctanoic acid
248-652-7 / 27774-13-6 Vanadyl sulfate
248-939-7 / 28289-54-5 n-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine


249-352-9 / 28983-56-4 Methyl blue
249-596-6 / 29385-43-1 Tolyltriazole
249-701-5 / 29584-42-7 Sulphur trioxide N,N-dimethylformamide complex
249-954-1 / 29915-38-6 Tris(hydroxymethyl)methylaminopropansulfonic acid
249-963-0 / 29935-35-1 Lithium hexafluoroarsenate


250-466-6 / 31098-21-2 Potassium-3-sulfopropyl methacrylate
250-477-6 / 31121-93-4 Ibuprofen sodium
250-593-7 / 31366-25-3 Tetrathiafulvalene
250-862-9 / 31904-29-7 n-butylferrocene


251-068-5 / 32503-27-8 Tetrabutylammonium hydrogen sulfate
251-379-6 / 33100-27-5 15-crown-5
251-411-9 / 33229-89-9 N,N-dimethylglycine ethyl ester
251-786-9 / 34006-60-5 Chloroethoxyacetic acid ethyl ester
251-964-6 / 34364-26-6 Bismuth neodecanoate
251-980-3 / 34381-68-5 Acebutolol hydrochloride


252-106-3 / 34592-47-7 L-4-thiazolidinecarboxylic acid
252-448-3 / 35231-44-8 4-bromomethyl-7-hydroxycoumarin
252-449-9 / 35233-69-3 Methyl-d3 methacrylate-d5
252-817-9 / 35963-20-3 (1R)-(-)-10-camphorsulfonic acid


253-004-1 / 36377-33-0 dl-12-hydroxystearic acid
253-149-0 / 36653-82-4 Cetyl alcohol
253-248-9 / 36877-69-7 Rhodamine B isothiocyanate
253-417-7 / 37231-28-0 Melittin honey bee venom
253-761-8 / 38051-57-9 Decyldimethylchlorosilane
253-814-5 / 38183-12-9 Fluorescamine
253-830-2 / 38215-36-0 Coumarin 540


254-056-8 / 38641-94-0 Isopropylamine glyphosate
254-133-6 / 38818-50-7 4-chloro-3-nitrobenzoyl chloride
254-372-6 / 39236-46-9 Imidazolidinyl urea
254-446-8 / 39416-48-3 Pyridinium tribromide


255-446-0 / 41575-94-4 Carboplatin
255-561-6 / 41830-80-2 Cresyl violet 670 perchlorate
255-962-6 / 42835-25-6 Flumequine


256-779-4 / 50813-16-6 Sodium polyphosphate
256-786-2 / 50816-20-1 1-bromo-8-(tetrahydropyranyloxy)octane
256-905-8 / 51000-52-3 Neodecanoic acid vinyl ester


257-350-4 / 51694-22-5 2-nitrophenyl selenocyanate
257-431-4 / 51803-78-2 Nimesulide


258-290-1 / 53003-10-4 Salinomycin
258-600-5 / 53518-18-6 Coumarin 153
258-876-7 / 53939-28-9 cis-11-hexadecenal


259-154-4 / 54406-48-3 Empenethrin
259-364-6 / 54827-17-7 3,3',5,5'-tetramethylbenzidine
259-627-5 / 55406-53-6 Iodopropynyl butylcarbamate


260-148-9 / 56392-17-7 Metoprolol tartrate
260-156-2 / 56405-32-4 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid
260-968-7 / 57808-66-9 Domperidone


261-614-4 / 59122-55-3 n-dodecyl-beta-D-glucopyranoside
261-891-1 / 59729-32-7 Citalopram hydrobromide


262-373-8 / 7631-86-9 Amorphous silica (silicon dioxide)
262-915-3 / 61702-44-1 2-chloro-p-phenylenediamine sulfate


263-058-8 / 61789-40-0 Cocamidopropyl betaine
263-607-1 / 62571-86-2 Captopril
263-650-6 / 62625-21-2 Thymol blue, sodium salt


264-656-1 / 64071-86-9 Fast black k salt
264-843-8 / 64359-81-5 4,5-dichloro-2-octyl-3(2H)-isothiazolone
264-915-9 / 64485-93-4 Cefotaxime sodium


266-210-1 / 66169-93-5 Rubidium acetylacetonate


268-213-3 / 68037-49-0 Alkyl aryl sodium sulfonate


271-225-1 / 68526-75-0 Amines tallow alkyl phosphates
271-888-7 / 68611-20-1 Chlorinated octadecanoic acid
271-896-0 / 68611-47-2 Fluorescence indicator green 254


272-326-3 / 68807-90-9 Phenolphthalein diphosphate tetrasodium


273-054-8 / 68937-17-7 Methyl chlorosilane
273-103-3 / 68937-96-2 di-tert-butylpolysulphides


274-272-6 / 70024-90-7 Albumin, human
274-581-6 / 70356-09-1 Avobenzone
274-778-7 / 70693-62-8 Potassium peroxomonosulfate
274-849-2 / 70755-47-4 Dihexadecyldimethylammonium bromide


276-256-4 / 71989-26-9 FMOC-LYS(BOC)-O
276-715-9 / 72558-82-8 Ceftazidime pentahydrate


278-169-7 / 75277-39-3 Hepes, sodium salt
278-319-1 / 75806-94-9 N-5-dimethylamino-1-naphthalenesulfonyl-3-aminobenzene boronic acid
278-355-8 / 75980-60-8 Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
278-636-5 / 77182-82-2 Glufosinate ammonium
278-903-6 / 78415-72-2 Milrinone
278-928-2 / 78491-02-8 Diazolidinylurea


282-002-3 / 8023-70-9 Lycopodium
282-357-4 / 84195-52-8 Mucin type I-S


287-196-3 / 85422-92-0 Chloroparaffin


294-352-4 / 9003-39-8 Povidone (polyvinylpyrrolidone)


404-950-0 / 21369-64-2 (Annex I: 003-002-00-X) n-hexyl lithium


405-690-0 / 114119-97-0 2,5,7,7-tetramethyloctanal


406-850-2 / 135319-73-2 Epoxiconazole


411-490-4 / 7027-11-4 Isophorone nitrile


413-810-8 / 65181-78-4 N,N'-diphenyl-N,N'-di(3-methylphenyl)-4,4'-diaminobiphenyl


415-130-7 / 68085-85-8 Cyhalothrin


427-700-2 / 15606-95-8 Triethyl arsenate


500-038-2 / 25322-68-3 Poly(ethylene glycol)

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