1,2,4-Trimethyl-5-aminobenzene hydrochloride 1-Amino-2,4,5-trimethylbenzene hydrochloride 137-17-7 2,4,5-Trimethylaniline hydrochloride 2,4,5-Trimethylbenzenamine hydrochloride 21436-97-5 ANILINE, 2,4,5-TRIMETHYL, HYDROCHLORIDE Benzenamine, 2,4,5-trimethyl-, hydrochloride (9CI) Pseudocumidine hydrochloride psi-Cumidine hydrochloride