N-Methyl-o-phenylenediamine2HCl, N-methyl-benzene-1,2-diamine,dihydrochloride, N-Methyl-1,2-benzene, 2-METHYLAMINOANILINE HYDROCHLORIDE, N-Methyl-O-PhenylenediamineHcl, N-methyl-O-phenlenediamine hydrochloride, N-methyl o-phenylenediamine dihydrochloride, 1,2-Benzenediamine, N-methyl-, dihydrochloride, 2-benzenediamine,n-methyl-dihydrochloride, N-Methyl-o-Phenylenediamine Dihydrochloride, N-Methyl-1,2-phenylenediamine Dihydrochloride, N-methyl-o-phenylenediamine dihydrchloride, N1-Methylbenzene-1,2-diamine dihydrochloride, 1-AMino-2-MethylaMinobenzene, 1,2-benzenediamine,N-methyl, N-Methyl-o-phenylendiamin*2HCl, N-methyl-1,2-diaminobenzene dihydrochloride, N-METHYL-ORTHO-PHENYLENEDIAMINE2HCL