(2,3-Dichloro-4-(2-(2-thenoyl)vinyl)phenoxy)acetic acid 80672-97-5 ACETIC ACID, (2,3-DICHLORO-4-(2-(2-THENOYL)VINYL)PHENOXY)- Acide (dichloro-2,3 ((thienyl-2)-3 oxo-3-propene-1 yl)-4 phenoxy) acetique [French]