103671-34-7 Poly(oxy-1,2-ethanediyl), alpha-(2-(3,6-bis(diethylamino)xanthylium-9-yl)benzoyl)-omega-hydroxy-, (2,4-dihydro-4-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(2-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)benzoato(2-)-kappaO)chromate(1-) Poly(oxy-1,2-ethanediyl), alpha-(2-(3,6-bis(diethylamino)xanthylium-9-yl)benzoyl)-omega-hydroxy-, (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoato(2-))chromate(1-)