C.I. ACID RED 407

Chromate(2-), [4-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[[1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium

Chromate(2-), (4-(2-(5-chloro-2-(hydroxy-kappaO)-3-nitrophenyl)diazenyl-kappaN1)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-(2-(1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-4-yl)diazenyl-kappaN1)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, sodium (1:2)

Chromate(2-), (4-((5-chloro-2-(hydroxy-kappaO)-3-nitrophenyl)azo-kappaN1)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-((1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-4-yl)azo-kappaN1)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, disodium