83732-96-1 Chromate(1-), bis(3-(4-((5-chloro-2-(hydroxy-kappaO)-3-nitrophenyl)azo-kappaN1)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-1-yl)-2,4-dimethylbenzenesulfonamidato(2-))-, sodium Chromate(1-), bis(3-(4-((5-chloro-2-hydroxy-3-nitrophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2,4-dimethylbenzenesulfonamidato(2-))-, sodium EINECS 280-649-6 Sodium bis(3-(4-((5-chloro-2-hydroxy-3-nitrophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2,4-dimethylbenzenesulphonamidato(2-))chromate(1-)