FOOD COLOURS

PRIMARY COLOURS

 

TARTRAZINE

 

(TRISODIUM SALT OF 5-HYDROXY[1-P-SULPHOPHENYL 4-[P-SULPHOPHENYLAZO] PARAZOL-3-CARBOXYLICACID.] C.I. NO.-19140

SUNSET YELLOW

 

(DISODIUM SALT OF 1-(SULPHOPHENYLAZO)2-NAPTHOL-6-SULPHONIC ACID) C.I.NO.-15985

 

CARMOISINE

(DISODIUM SALT OF 2-(4-SULPHO-1-NAPHTHYLAZO)-1-NAPTHOL-4-SULPHONIC ACID) C.I. NO.-14720

 

PONCEAU 4R

 

(TRISODIUM SALT 1-(4-SULPHO-1-NAPHTHYLAZOL)-2-NAPHTHOL-6-DISULPHONIC ACID) C.I. NO.-16255

AMARANTH

 

[TRISODIUM 2-HYDROXYL-1-(4-SULPHONATO-1-NAPHTHYLAZO)                      NAPHTHALENE- 3- 6- DISULFONATE] C.I.NO.16185

 

ERYTHROSINE

 

[DISODIUM 2(2,4,5,7-TERTAIODO-3-OXIDO-6-OXOXANTHEN-9-YL)BENZOATE                         MONOHYDRATE] C.I. NO.-45430

 

BRILLIANT BLUE FCF

 

[DISODIUM SALT OF4-{4-(N-ETHYL-P-SULFO BENZYL- AMINO)-PHENYL}-{(-2-SULPHONIUM-PHENYL)-METHYLENE]-{`1-(N-ETHYL-N-P-SULPHO-BENZYL)-2,5-CYCLOHEXADIENIMINE}] C.I. NO.- 42090

 

INDIGO CARMINE

 

[DISODIUM SALT OF INDIGOTIN. 5,5 DISULPHONIC ACID] C.I. NO.- 73015

 

GREEN S

 

 

[SODIUM -[4-DIETHYLAMINO-4-(4-DIMETHYLIMIOCYCLOHEXA-2-5-DIETHYLIDINE) BENZYL]-6-HYDROXY-7-SULPHANATO-NAPHTHALENE-2-SULFONATE)] C.I. NO.- 44090

 

QUINOLINE YELLOW

 

[DISODIUM OF DISULPHONATES OF 2-(2-QUINOLYL)-1,3 INDANDIONE.] C.I. NO.- 47005

 

ALLURA RED

 

[DISODIUM 2-HYDROXY-1(2-METHOXY-5-METHYL-4-SULFONATOPHENYLAZO) NAPHTHALENE 6-SULFONATE.] C.I. NO. 16035

 

CHOCOLATE BROW HT

 

[DISODIUM 4,4-(2,4-DIHYDROXY-5-HYDROXYMETHYL-1, 3-PHENYLENEBISAZO) DI (NAPTHALENE-1-SULFONATE.)] C.I. NO. - 20285

 

PATENT BLUE V

[SODIUM COMPOUND OF [4-(µ-(DIETHYLAMINOPHENYL)-5-HYDROXY-2, 4-DISULFOPHENYL - METHLIDIENE) 2,5-CYCLOHEXADIEN-1-YLIDENE] DITETHYL AMMONIUM HYDROXIDE INNER SALT.] C.I. NO.- 42051

 

BLACK PN

 

[TETRASODIUM 4-ACETAMIDO-5-HYDROXY-6-[7-SULFONATO-4-(4-SULFONATOPHENYLAZO)-1-NAPHTHYLAZO] NAPHTHALENE-1,7-DISULFONATE).] C.I. NO. - 28440

 

FAST RED E

 

[DISODIUM 2-HYDROXY-1 (4-SULPHONATO-NAPHTHYLAZO)NAPHTHALENE-6-SULPHONATE] C.I. NO. - 16045