英文名称
Chromate(2-), [3-[2-[2-(amino-kappaN)-4-aminophenyl]diazenyl-kappaN1]-4-(hydroxy-kappaO)benzenesulfonato(3-)][2,4-dihydro-4-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-5-methyl-1-phenyl-3H-pyrazol-3-onato(2-)-kappaO3]-, hydrogen (1:2)