| 英文同义词: | 1,3-Propanediamine, N,N-dimethyl-, polymer with (chloromethyl)oxirane, sulfate;Sulfuric acid salt of N,N-dimethyl-1,3-propanediamine polymer with 1-chloro-2,3-epoxypropane;N,N-Dimethyl-1,3-propanediamine, chloromethyloxirane polymer, sulfuric acid salt |