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