1,3-Benzenediamine, 4-chloro-, sulfate (1:1) 4-CHLORO-1,3-BENZENEDIAMINE SULFATE 4-Chlorobenzene-1,3-diamine sulphate (1:1) 5131-60-2 68239-80-5 EINECS 269-474-6 HSDB 6236 m-Phenylenediamine,4-chloro-, sulfate