2-(2-Chloroethyl)thioethylbis(2-hydroxyethyl)-, chloride 64036-91-5 Bis(2-hydroxyethyl)-2-(2-chloroethylthio)ethylsulfonium, chloride H-1TG Sulfonium, bis(2-hydroxyethyl)-2-(2-chloroethylthio)ethyl-, chloride beta-Chloroethyl beta-(bis(beta-hydroxyethyl)sulfonium)ethyl sulfide chloride