1-Ethyl-1-(beta-hydroxyethyl)ethylenimonium picrylsulfonate 63918-37-6 63918-38-7 AZIRIDINIUM, 1-ETHYL-1-(2-HYDROXYETHYL)-, 2,4,6-TRINITROBENZENESULFONATE Aziridinium, 1-ethyl-1-(2-hydroxyethyl)-, salt with 2,4,6-trinitrobenzenesulfonic acid Ethyl-beta-hydroxyethyl-ethylenimonium picrylsulfonate Ethylenimonium, ethyl(2-hydroxyethyl)-, picrylsulfonate