28757-48-4 32289-58-0 50641-36-6 Caswell No. 676 Cosmoquil CQ EPA Pesticide Chemical Code 111801 PHMB POLIHEXANIDE PP 073 Polihexanide [INN] Polihexanido Polihexanido [INN-Spanish] Polihexanidum Polihexanidum [INN-Latin] Poly(hexamethylenebiguanide hydrochloride) Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl), hydrochloride Poly(iminoimidocarbonyl-iminoimidocarbonyl-iminohexamethylene) hydrochloride Poly(iminoimidocarbonyliminoimidocarbonylimino hexamethylene monohydrochloride) Poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene) hydrochloride Poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene), hydrochloride Polyhexanide Vantocil 1B