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