Benzonitrile,2-(2-(4-(bis(2-(acetyloxy)ethyl)amino)-2-methylphenyl)diazenyl)-5-nitro, Benzonitrile,2-((4-(bis(2-(acetyloxy)ethyl)amino)-2-methylphenyl)azo)-5-nitro, 2-((4-((Bis(2-hydroxyethyl))amino)-2-methylphenyl)azo)-5-nitrobenzonitrile diacetate, EINECS 266-510-2, 2-((4-((2-Cyano-3-nitrophenyl)azo)-m-tolyl)(2-acetoxyethyl)amino)ethyl acetate,