5-nitro-2-(4-nitrophenyl)phenylamine, 1-amino-3,8-dinitrobiphenyl, 4,4'-Dinitro-biphenyl-2-ylamin, 4,4'-Dinitro-2-biphenylamine, 2-amino-4,4'-dinitrobiphenyl, 4,4'-dinitrobiphenyl-2-amine, 4.4'-Dinitro-2-amino-biphenyl, amino-2 dinitro-4,4' biphenyle, 4,4'-Dinitrobiphenyl-2-ylamine, (1,1'-Biphenyl)-2-amine,4,4'-dinitro, 4,4`-Dinitro-2-biphenylamine, 4,4'-Dinitro-(1,1'-biphenyl)-2-amine, EINECS 257-417-8