(Methacrylamidopropyl)(hydroxyethyl)dimethylammonium acetate, (2-HYDROXYETHYL)DIMETHYL[3-[(2-METHYL-1-OXOALLYL)AMINO]PROPYL]AMMONIUM ACETATE, 2-hydroxyethyl-dimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium acetate, 1-Propanaminium,N-(2-hydroxyethyl)-N,N-dimethyl-3-((2-methyl-1-oxo-2-propen-1-yl)amino)-,acetate (1:1), EINECS 275-048-0,