73637-07-7 ANILINE, N-(1,2-DICHLORO-2,2-DIPHENYLETHYLIDENE)-4-NITRO- BRN 2900212 Benzeneethanimidoyl chloride, alpha-chloro-N-(4-nitrophenyl)-alpha-phenyl- (9CI) N-(1,2-Dichloro-2,2-diphenylethylidene)-4-nitroaniline NSC 401722