5-((4-(((4-((4-((1,5-Disulfo-3-naphthalenyl)azo)-3-methylphenyl)azo)-2-methoxy-5-methylphenyl)amino)carbonyl)phenyl)azo)-2-hydroxybenzoic acid, trisodium salt 70224-85-0 Benzoic acid, 5-((4-(((4-((4-((4,8-disulfo-2-naphthalenyl)azo)-3-methylphenyl)azo)-2-methoxy-5-methylphenyl)amino)carbonyl)phenyl)azo)-2-hydroxy-,trisodium salt EINECS 274-456-6 Trisodium 5-((4-(((4-((4-((4,8-disulphonato-2-naphthyl)azo)-3-methylphenyl)azo)-2-methoxy-5-methylphenyl)amino)carbonyl)phenylazo)salicylate