2-Methoxyethyl (2,3-dichloro-4-(2-thienylcarbonyl)phenoxy)acetate 4-(2-Thenoyl)-2,3-dichlorphenoxyessigsaeure-beta-methoxyaethylester [German] 78747-66-7 Acetic acid, (2,3-dichloro-4-(2-thienylcarbonyl)phenoxy)-, 2-methoxyethyl ester