(4-Amino-5-hydroxy-6-((2-hydroxy-4-sulfo-6-((2,5,6-trichloro-4-pyrimidinyl)amino)-1-naphthalenyl)azo)-1,3-naphthalenedisulfonato(5-))cuprate(3-), trisodium 70236-50-9 Cuprate(3-), (4-amino-5-(hydroxy-kappaO)-6-((2-(hydroxy-kappaO)-4-sulfo-6-((2,5,6-trichloro-4-pyrimidinyl)amino)-1-naphthalenyl)azo-kappaN1)-1,3-naphthalenedisulfonato(5-))-, trisodium Cuprate(3-), (4-amino-5-hydroxy-6-((2-hydroxy-4-sulfo-6-((2,5,6-trichloro-4-pyrimidinyl)amino)-1-naphthalenyl)azo)-1,3-naphthalenedisulfonato(5-))-, trisodium EINECS 274-481-2 Trisodium (4-amino-5-hydroxy-6-((2-hydroxy-4-sulpho-6-((2,5,6-trichloro-4-pyrimidinyl)amino)-1-naphthyl)azo)naphthalene-1,3-disulphonato(5-))cuprate(3-)