148948-25-8 54076-97-0 Chloride salt of trimethylammonioethyl acrylate, homopolymer Ethanaminium, N,N,N-trimethyl-2-((1-oxo-2-propenyl)oxy)-, chloride, homopolymer Ethanaminium, N,N,N-trimethyl-2-((1-oxo-2-propenyl)oxy)-, chloride,homopolymer