Synonyms: Chromate(1-), bis(3-(2-(1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-4-yl)diazenyl-kappaN1)-4-(hydroxy-kappaO)-N-methylbenzenesulfonamidato(2-))-, hydrogen (1:1);Chromate(1-), bis(3-((1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-4-yl)azo-kappaN1)-4-(hydroxy-kappaO)-N-methylbenzenesulfonamidato(2-))-, hydrogen;Hydrogen bis(3-((1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-4-hydroxy-N-methylbenzene-1-sulphonamidato(2-))chromate(1-);chromium(3+) hydrogen 1-(3-chlorophenyl)-3-methyl-4-{(E)-[5-(methylsulfamoyl)-2-oxidophenyl]diazenyl}-1H-pyrazol-5-olate 1-(4-chlorophenyl)-3-methyl-4-{(E)-[5-(methylsulfamoyl)-2-oxidophenyl]diazenyl}-1H-pyrazol-5-olate (1:1:1:1)