Synonyms: 13463-42-8;EINECS 236-672-9;AC1L35J3;12227-68-8;67352-36-7;Chromate(3-), bis(3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, trihydrogen;Chromate(3-), bis(3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))-, trihydrogen;Chromate(3-), bis(3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, hydrogen (1:3);Chromate(3-), bis[3-[(4,5-dihydro-3-methyl- 5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy -5-nitrobenzenesulfonato(3-)]-, trihydrogen;chromium(3+); 3-(dioxidoamino)-5-[(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-sulfonate; hydron; 3-[(3-methyl-5-oxido-1-phenylpyrazol-4-yl)diazenyl]-5-nitro-2-oxidobenzenesulfonate;Trihydrogen bis(3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulphonato(3-))chromate(3-)