Choline,methyl sulfate,acrylate, EINECS 236-029-2, N,N,N-Trimethyl-2-(1-oxo-2-propenyloxy)ethanaminium methyl sulfate, 2-(acryloyloxy)-N,N,N-trimethylethanaminium methyl sulfate, Ethanaminium,N,N,N-trimethyl-2-((1-oxo-2-propenyl)oxy)-,methyl sulfate, (2-(Acryloyloxy)ethyl)trimethylammonium methyl sulphate, Trimethylammonioethyl acrylate,methylsulfate salt