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Disodium 5,5 -indigotin disulfonate

Synonyms 2-(l,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-lH-indole-5-sulfonic acid disodium salt disodium 5,5 -indigotin disulfonate E132 FD C blue 2 indigotine sodium indigotin disulfonate soluble indigo blue. [Pg.197]

Indigotine, indigo carmine, FD C blue 2 132 73015 I Disodium-3,3 -dioxo-2,2 -bi-indolylidene-5,5 -disulfonate C16H8N2Na2OgS2 466.36 610... [Pg.551]

Indigo-5,5 -disulfonic acid, disodium salt, C.I. Acid Blue 74, 73015 [860-22-0, Indigotin I, indigo carmine, is approved almost worldwide as a food colorant, and has gained some significance as a dye for foodstuffs, cosmetics, and pharmaceuticals. [Pg.214]

See other pages where Disodium 5,5 -indigotin disulfonate is mentioned: [Pg.336]    [Pg.193]    [Pg.239]    [Pg.551]    [Pg.784]    [Pg.336]    [Pg.1799]    [Pg.193]    [Pg.239]   
See also in sourсe #XX -- [ Pg.197 ]



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