2,3-dichloropropanoic acid ethyl ester;2,3-dichloropropionic acid ethyl ester;6628-21-3;2,3-dichloropropionic acid ethyl ester;EINECS 229-607-0;Ethyl alpha,beta-dichloropropionate;NSC 60553;Ethyl-2,3-Dichloropropionate;Ethyl 2,3-dichloropropanoate;555568_ALDRICH;Ethyl .alpha.,.beta.-dichloropropionate;Ethyl 2,3-dichloropropionate;NSC60553;Propanoic acid, 2,3-dichloro-, ethyl ester;Propionic acid, 2,3-dichloro-, ethyl ester