78181-07-4 Cuprate(3-), (3-((4-((5-((((2,3-dichloro-6-quinoxalinyl)carbonyl)methylamino)methyl)-2-sulfophenyl)azo)-2-hydroxy-5-methylphenyl)azo)-4-hydroxy-2,7-naphthalenedisulfonato(5-))-, trisodium EINECS 278-858-2 Trisodium (3-((4-((5-((((2,3-dichloroquinoxalin-6-yl)carbonyl)methylamino)methyl)-2-sulphophenyl)azo)-2-hydroxy-5-methylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonato(5-))cuprate(3-)