(2-Hydroxy-3-chloropropyl)(methacryloxyethyl)dimethylammonium nitrate (3-Chloro-2-hydroxypropyl)dimethyl(2-((2-methyl-1-oxoallyl)oxy)ethyl)ammonium nitrate 1-Propanaminium, 3-chloro-2-hydroxy-N,N-dimethyl-N-(2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl)-, nitrate 67596-04-7 EINECS 266-750-8