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Allowed Colorants List

Chemical Name CAS Number Details
Sodium tris(1,2-naphthoquinone 1-oximato-O,O')ferrate(1-) 16143-80-9 Details
Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-) 19381-50-1 Details
Disodium 5,7-dinitro-8-oxidonaphthalene-2-sulphonate and its insoluble barium, strontium and zirconium lakes, salts and pigments 846-70-8 Details
2-[(4-Methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide 2512-29-0 Details
2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxobutyramide 6486-23-3 Details
2-[(4-Methoxy-2-nitrophenyl)azo]-3-oxo-N-(o-tolyl)butyramide 6371-96-6 Details
4-(Phenylazo)resorcinol 2051-85-6 Details
4-[(4-Ethoxyphenyl)azo]naphthol 6535-42-8 Details
1-[(2-Chloro-4-nitrophenyl)azo]-2-naphthol and its insoluble barium, strontium and zirconium lakes, salts and pigments 2814-77-9 Details
1-[(4-Methyl-2-nitrophenyl)azo]-2-naphthol 2425-85-6 Details