83804-08-4 Cobaltate(1-), bis(4-hydroxy-3-((2-hydroxy-1-naphthalenyl)azo)-N-methylbenzenesulfonamidato(2-))-, lithium EINECS 280-928-2 Lithium bis(4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)-N-methylbenzenesulphonamidato(2-))cobaltate(1-)