1,4-Benzenediamine, 2,5-dichloro- 1,4-Diamino-3,6-dichlorobenzene 2,5-DICHLORO-1,4-BENZENEDIAMINE 2,5-Dichlor-1,4-fenylendiamin [Czech] 2,5-Dichloro-p-phenylenediamine 2,5-Dichlorobenzene-1,4-diamine 20103-09-7 Benzene, 2,5-dichloro, 1,4-diamino EINECS 243-512-1 HSDB 6248 p-Phenylenediamine, 2,5-dichloro-