Synonyms: | Cobaltate(1-), bis(2-chloro-5-(hydroxy-kappaO)-4-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-N-methylbenzenesulfonamidato(2-))-, sodium (1:1);Cobaltate(1-), bis(2-chloro-5-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-N-methylbenzenesulfonamidato(2-))-, sodium;Cobaltate(1-), bis(2-chloro-5-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-N-methylbenzenesulfonamidato(2-))-, sodium;Sodium bis(2-chloro-5-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-N-methylbenzenesulphonamidato(2-))cobaltate(1-);2-naphthalenolate, 1-[(E)-2-[5-chloro-4-[(methylamino)sulfonyl]-2-olatophenyl]diazenyl]-, cobalt sodium salt (2:1:1) |