Business Type
Indigo Carmine Food colour is completely a mixture of disodium 3, 3' disodium 3, 3' dioxo - 2, 2' -bi-indolylidene-5, 5' - disulfonate, - dioxo-2, 2' - bi-indolyldene-5, 7' –disulfonate, subsidiary coloring matters along with sodium chloridesodium sulfate as main uncolored component. The Indigo Carmine Colo more...
Indigo Carmine Colour Shade Synonyms Acid Blue 74 Chemical Name Disodium 3, 3'-dioxo-2, 2'-bi-indolylidene-5, 5'-disulphonate C.I. No 73015 C.I. Name Food Blue 1 FDA Status FD&C Blue #2 CAS No. 860-22-0 EINECS No. 212-728-8 E. NUMBER E-132 more...