1,4-Benzenediamine, N(sup 4),N(sup 4)-diethyl-2-methyl-, monohydrochloride 1,4-Benzenediamine, N4,N4-diethyl-2-methyl-, monohydrochloride 148-71-0 157790-68-6 2-AMINO-5-DIETHYLAMINOTOLUENEMONOHYDROCHLORIDE 2051-79-8 4-Amino-3-methyl-N,N-diethylaniline hydrochloride CD 2 EINECS 218-130-3 N5,N5-Diethyltoluene-2,5-diamine monohydrochloride Toluene-2,5-diamine, N(sup 5),N(sup 5)-diethyl-, monohydrochloride p-Phenylenediamine, N,N-diethyl-3-methyl-, hydrochloride