72845-53-5 Chromate(2-), (2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoato(3-))(4-hydroxy-3-((2,4-diaminophenyl)azo)benzensulfonato(4-))-, dihydrogen Chromate(2-), (3-((2-(amino-kappaN)-4-aminophenyl)azo-kappaN1)-4-(hydroxy-kappaO)benzenesulfonato(3-))(2-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)benzoato(2-)-kappaO)-, dihydrogen