Einecs 289-042-0

5-[[4-[[[4-[(7-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]phenyl]amino]carbonyl]phenyl]azo]salicylic acid

5-((4-(((4-((7-Amino-1-hydroxy-3-sulpho-2-naphthyl)azo)phenyl)amino)carbonyl)phenyl)azo)salicylic acid

5-[[4-[[[4-[(7-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-2-hydroxybenzoic acid