31514-57-5 Poly((dimethyliminio)-1,2-ethanediyl(dimethyliminio)methylene-1,4-phenylenemethylene dichloride), 2-hydroxy-7-iodo-4-(1-methylethyl)-, (S)- Poly(methylene-4-phenylene-methylene dimethyl aminoethylene-diamine)dichloride Poly(methylene-4-phenylene-methylene dimethylaminoethylene diamine) Poly(mpmdad) .Cl2