Intermediates

CAS

Food Dyes

N-ethyl-N-benzyl Aniline-3’-Sulfonic Acid (EBASA)

101-11-1

Brilliant Blue FCF(FD&C Blue No.1)

Ortho Sulfo Benzaldehyde,    Sodium Salt

1008-72-6

Brilliant Blue FCF(FD&C Blue No.1)

Para Cresidine Ortho Sulfonic Acid(PCOSA)

6471-78-9

Allura Red (FD&C Red No.40)

Schaeffer’s Acid, Sodium/Potassium  Salt

135-76-2/833-66-9

Sunset Yellow FCF (FD&C Yellow No.6)

Indigo

482-89-3

FD&C Blue No.2

Sodium Naphthionate

64326-13-2

Amaranth(FD&C Red 2),

Ponceau 4R (Food Red 7)

Nevill & Winter’s Acid

6099-57-6

Food Red 1(FD&C Red 4)

1,7-Cleve Acid

119-28-8

Food Black 1, Food Black 2

R Salt

135-51-3

Amaranth(FD&C Red 2)

G Salt

842-18-2

Ponceau 4R (Food Red 7)