15188-78-0 Cuprate(3-), (4-amino-5-(hydroxy-kappaO)-6-((2-(hydroxy-kappaO)-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo-kappaN1)-1,3-naphthalenedisulfonato(5-))-, trihydrogen EINECS 239-239-2 Trihydrogen (4-amino-5-hydroxy-6-((2-hydroxy-5-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-1,3-disulphonato(5-))cuprate(3-)