72391-10-7 Cobaltate(1-), (3-(4-((5-chloro-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-1-yl)benzenesulfonamidato(2-))(4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-N-(1-methylethyl)benzenesulfonamidato(2-))-, sodium Cobaltate(1-), (3-(4-((5-chloro-2-hydroxyphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonamidato(2-))(4-hydroxy-3-((2-hydroxy-1-naphthalenyl)azo)-N-(1-methylethyl)benzenesulfonamidato(2-))-, sodium EINECS 276-633-3