1-Methyl-3-(3,4-(methylenedioxy)phenyl)propylhydrazine hydrochloride 27849-94-1 33419-68-0 HYDRAZINE, 1-METHYL-3-(3,4-(METHYLENEDIOXY)PHENYL)PROPYL-, HYDROCHLORIDE Hydrazine, (3-(1,3-benzodioxol-5-yl)-1-methylpropyl)-, hydrochloride Safrazine hydrochloride Saphrazine hydrochloride beta-Piperonylisopropylhydrazine hydrochloride