英文别名TRANS-2,4-DICHLOROCINNAMIC ACID; 2,4-DICHLOROCINNAMIC ACID; 2,4-tert-Dichlorocinnamic acid; (2E)-3-(2,4-Dichlorophenyl)acrylic acid; 2',4'-dichloro cinnamic acid; trans-2,4-Dichlorociamic acid; 2,4-Dichloro-trans-cinnamic acid; trans-2,4-dichloro-cinnamic acid