Ethanaminium,N,N-diethyl-N-methyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-,methyl sulfate, n,n-diethyl-n-methyl-2-[(2-methylacryloyl)oxy]ethanaminium methyl sulfate, N-Methyl-N,N-diethyl-2-(1-oxo-2-methyl-2-propenyloxy)ethanaminium methyl sulfate, EINECS 224-336-4, Diethylmethyl(2-((2-methyl-1-oxoallyl)oxy)ethyl)ammonium methyl sulphate,