67953-55-3 Cyanoguanidine, tetraethylenepentamine, epichlorohydrin polymer Epichlorohydrin, cyanoguanidine, tetraethylenepentamine polymer Guanidine, cyano-, polymer with N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)-1,2-ethanediamine and (chloromethyl)oxirane