其它别名Acid Red 37 (C.I.); C.I. Acid Red 37; disodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate; Acid red BG; 2-Naphthalenesulfonic acid, 5-4-(acetylamino)-2-sulfophenylazo-6-amino-4-hydroxy-, disodium salt; Red BL; Acid Fast Red B