2-nitro-N-(4-nitrophenyl)-benzenamine, Benzenamine, 2-nitro-N-(4-nitrophenyl)-, Benzenamine,2-nitro-N-(4-nitrophenyl), Diphenylamine,2,4'-dinitro, 2.4'-Dinitro-diphenylamin, 2,4'-Dinitrodiphenylamine, EINECS 210-306-8, 2,3-DIFLUOROPHENACYL BROMIDE, (2-nitro-phenyl)-(4-nitro-phenyl)-amine