Brown HT
Identifiers INS No. 155 E 155 CAS No. 4553-89-3 CI Food Brown 3 Chocolate Brown HT Physical Description Brown HT is a bis-azo dye that occurs as a brown powder or granules. It is principally the disodium salt of 4,4'-(2,4-dihydroxy-5-hydroxymethyl-1,3-phenylene-bisazo) di-1-naphthalene-sulfonate…
Read More
Erythrosine
Identifiers INS No. 127 FD&C Red No. 3 E 127 CI Food Red 14 CAS No. 16423-68-0 Physical Description Erythrosine occurs as a brown powder or granules. It is a xanthene dye, consisting of the disodium salt of 2-(2,4,5,7-tetraiodo-6-oxido-3-oxoxanthen-9-yl)benzoate monohydrate…
Read More
Fast Green FCF
Identifiers INS No. 143 FD&C Green No. 3 CAS No. 2353-45-9 CI Food Green 3 Physical Description Fast green is a triphenylmethane dye that occurs as a red to brown-violet powder or granules It is primarily the inner disodium salt…
Read More
Green S
Identifiers INS No. 142 E 142 CAS No. 3087-16-9 CI Food Green 4 Food Green S Physical Description Green S is a triarylmethane dye that occurs as dark blue or dark green powder or granules. It is principally the sodium salt…
Read More
Indigotine
Identifiers Indigo Carmine INS No. 132 FD&C Blue No. 2 E 132 CI Food Blue 1 Physical Description Indigotine occurs as a blue-brown to red-brown powder or as granule. It is an indigoid dye, consisting of a mixture of disodium…
Read More
Patent Blue V
Identifiers INS No. 131 E 131 CAS No. 3536-49-0 CI Food Blue 5 Patent Blue 5 CI No. 42051 Physical Description Patent blue V is a triarylmethane dye that occurs as a blue powder or granules. It is principally the…
Read More
Ponceau 4R
Identifiers Cochineal red A New Coccine INS No. 124 E 124; CAS No. 2611-82-7 CI Food Red 7 Physical Description Ponceau 4R is a monoaze dye that occurs as reddish powder or granules. It is principally the trisodium salt of…
Read More
Quinoline Yellow
Identifiers INS No. 104 D&C Yellow No. 10 E 104 CI Food Yellow 13 CAS No. 8004-92-0 Physical Description Quinoline yellow occurs a yellow powder or granules and is manufactured by sulfonating 2-(2-quinolyl)-1,3-indandione. Quinoline yellow can be converted to a…
Read More
Sunset Yellow FCF
Identifiers INS No. 110 FD&C Yellow No. 6 E 110 CI Food Yellow 3 Orange Yellow S CAS No. 2783-94-0 CI No. 15985 Physical Description Sunset yellow occurs as a brown-orange powder or granules. It is principally the disodium salt…
Read More
Tartrazine
Identifiers INS No. 102 FD&C Yellow No. 5 E 102 CAS No. 1934-21-0 CI Food Yellow 4 Physical Description Tartrazine is a monoazo dyes that occurs as a yellow-orange powder or granules. It is principally the trisodium salt of 4,5-dihydro-5-oxo-1-(4-sulfophenyl)…
Read More