Direct blue 1

Synonyms: Chicago Sky Blue 6B, Chicago Blue 6B, Pontamine sky blue, Sky Blue 6B, Brillant benzo blue 6ba, Chicago Sky Blue, Azocard Blue 6B, Pyrazol Blue 2F, Vondacel Blue FF, Airedale Blue FFD, Paper Blue 6B, Sky Blue FF, Solar Blue 4GL, Cresotine Blue 6B, Vegentine Blue CSW, Diaphtamine Blue BS, Ink Blue 6B, Pure Sky Blue 6B, Amanil Sky Blue FF, Calcodur Blue 6GFL, Lumicrease Blue 4GL, Amanil Sky Blue 6B, Diazine Sky Blue FF, Fixanol Sky Blue FF, Nyanza Sky Blue 6B, Pheno Sky Blue 6BX, Atlantic Sky Blue FF, Belamine Sky Blue FF, Benzanil Sky Blue FF, Diazol Pure Blue 6B, Fenamin Sky Blue 3F, Niagara Sky Blue 6B, Paramine Sky Blue FF, Atlantic Sky Blue 6B, Hispamin Sky Blue 6B, Sirius Supra Blue 4G, Calcomine Sky Blue FF, Diacotton Sky Blue 6B, Pontamine Sky Blue 6X, Chloramine Sky Blue FF, Chlorazol SKY Blue FF, Naphtamine Sky Blue DD, Chrome Leather Sky Blue, Pontamine Sky Blue 6BX, Atlantic Resin Fast Blue, Azine Brilliant Blue 6B, Brasilamina Sky Blue 6B, Calcodur Resin Fast Blue, Benzanil Supra Blue 2GN, Benzo Brilliant Blue 6BS, Enianil Brilliant Blue FF, Lumicrease Sky Blue 6GUL, Diphenyl Brilliant Blue FF, Chlorantine Fast Blue B5GL, Chrome Leather Sky Blue GS, Phenamine Brilliant Blue 6B, Japanol Brilliant Blue 6BKX, Calcodur Resin Fast Blue 6G, Fastusol Brilliant Blue L8GU, Brilliant Benzo Blue 6BA-CF, Atlantic Resin Fast Blue LLGG, Pyrazol Fast Brilliant Blue VP, Pontamine Sky Blue 6BX Greenish, Pontamine Blue, NSC 9617, NSC 51538, Modr Prima 1, Pontamine skyblue gbx, Tetrasodium 6,6'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(4-amino-5-hydroxynaphthalene-1,3-disulphonate)