4-Methoxybenzene-1,2-diamine dihydrochloride59548-39-933 % similar 2-Methylbenzene-1,4-diamine dihydrochloride615-45-233 % similar 2-Chloro-1,4-benzenediamine hydrochloride62106-51-833 % similar 3,3′-Dimethoxybenzidine dihydrochloride20325-40-032 % similar 4-Chloro-2-methylaniline hydrochloride3165-93-332 % similar o-Aminophenol hydrochloride51-19-432 % similar o-Toluidinium chloride636-21-532 % similar m-Phenylenediamine hydrochloride541-69-532 % similar 1,4-Diaminobenzene dihydrochloride624-18-032 % similar 4-Amino-3-fluorophenol hydrochloride18266-53-031 % similar 4-Amino-3-chlorophenol hydrochloride52671-64-431 % similar 2,4-Diaminoanisole dihydrochloride614-94-831 % similar 5-Chloro-o-toluidine hydrochloride6259-42-331 % similar α-Naphthylamine hydrochloride552-46-531 % similar 1-(2-Aminophenyl)ethan-1-one hydrochloride25384-14-930 % similar 2-Anisidine hydrochloride134-29-230 % similar