68966-92-7 Chromate(1-), bis(3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-4-(hydroxy-kappaO)-N-methylbenzenesulfonamidato(2-))-, sodium EINECS 273-458-4 Sodium bis(3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4-hydroxy-N-methylbenzene-1-sulphonamidato(2-))chromate(1-)