英文别名2-chloro-3,4,5,6-tetrafluorobenzoic acid; 2-chloro-3,4,5,6-tetrafluoro-benzoic acid; 2-Chlor-3,4,5,6-tetrafluor-benzoesaeure; 2,3,4,5-TETRAFLUORO-6-CHLOROBENZOIC ACID; Benzoic acid,2-chloro-3,4,5,6-tetrafluoro-; 3,4,5,6-Tetrafluoro-2-chlorobenzoic acid