72429-12-0 Chromate(5-), bis(3-((5-chloro-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-4-(hydroxy-kappaO)-5-((2,5,6-trichloro-4-pyrimidinyl)amino)-2,7-naphthalenedisulfonato(4-))-, pentasodium EINECS 276-660-0 Pentasodium bis(3-((5-chloro-2-hydroxyphenyl)azo)-4-hydroxy-5-((2,5,6-trichloro-4-pyrimidinyl)amino)naphthalene-2,7-disulphonato(4-))chromate(5-)