1,3-Bis(p-((guanidinoimino)methyl)phenyl)urea methanesulfonate 62580-92-1 Hydrazinecarboximidamide, 2,2'-(carbonylbis(imino-4,1-phenylenemethylidyne))bis-, methanesulfonate Urea, 1,3-bis(p-((guanidinoimino)methyl)phenyl)-, methanesulfonate