Synonyms: 2,6-Anthraquinonedisulfonicacid, 4,8-diamino-1,5-dihydroxy- (6CI); 1,5-Diamino-4,8-dihydroxyanthraquinone-3,7-disulfonicacid; 1,5-Dihydroxy-4,8-diaminoanthraquinone-2,6-disulfonic acid;4,8-Diamino-1,5-dihydroxyanthraquinone-2,6-disulfonic acid; Acid Blue B; AcidBlue B (Chinese); Alizarine Brilliant Blue B; Alizarine Sapphire BLN Free Acid;C.I. 63005; C.I. Acid Blue 45 free acid; C.I. Solvent Blue 74; Helio Fast BlueBL