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Blue No.403
Legal color: | Blue No.403 | General name: | Sudan Blue B | Class: | Solvent Dye | FDA : | | CI #: | C.I. 61520 | Color #: | Solv. Blue 63 | CAS #: | 6408-50-0 | CAS : | 9,10-Anthracenedione,1-(methylamino)-4-[(3-methylphenyl)amino]- | IUPAC: | →1;1-Methylamino-4-(3-methylphenylamino)anthraquinone →2;1-Methylamino-4-(m-toluidino)anthraquinone →3;4-Methylamino-1-(m-toluidino)anthraquinone |
Chemical structure : | Sudan Blue B |
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