3745515 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3745515 > 2 > ChemIDplus > 057029182 > 31961-54-3 57029-18-2 Guanidine hydrochloride-hexamethylenediamine copolymer, sru Poly(hexamethyleneguanidine) hydrochloride Poly(iminocarbonimidoylimino-1,6-hexanediyl), monohydrochloride > 31961-54-3 57029-18-2 > 057029182 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=057029182 $$$$