Synonyms: 2-(p-Aminophenyl)-5-imino-delta(sup 2)-1,3,4-oxadiazoline dihydrochloride;delta(sup 2)-1,3,4-OXADIAZOLINE, 2-(p-AMINOPHENYL)-5-IMINO-, DIHYDROCHLORIDE;AC1L2MAW;LS-99262;[5-(4-aminophenyl)-3H-1,3,4-oxadiazol-3-ium-2-ylidene]azanium dichloride;67292-59-5