1,2-Benzenediamine, 4-chloro- 1,2-Diamino-4-chlorobenzene 2-Amino-4-chloroaniline 3,4-Diaminochlorobenzene 4-Chloro-1,2-benzenediamine 4-Chloro-1,2-diaminobenzene 4-Chloro-1,2-phenylenediamine 4-Chloro-o-phenylenediamine 95-83-0 C.I. 76015 NCI-C03292 NSC6157 Ursol Olive 6G WLN: ZR BZ DG o-Phenylenediamine, 4-chloro-