英文名称
Chromate(2-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-7-nitro-1-naphthalenesulfonato(3-)][N-[7-(hydroxy-kappaO)-8-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenyl]acetamidato(2-)]-, sodium (1:2)