2-(2-Hydroxyethoxy)ethyl chloroacetate 3-02-00-00448 (Beilstein Handbook Reference) 52637-01-1 Acetic acid, chloro-, 2-(2-hydroxyethoxy)ethyl ester BRN 1766915 Diethylene glycol monochloroacetate EINECS 258-062-1 Kuscide