英文别名2-(2,2-difluoroethoxy)-6-(trifluoromethyl)benzenesulfonyl chloride; Benzenesulfonyl chloride,2-(2,2-difluoroethoxy)-6-(trifluoromethyl); 2-(2,2-difluoroethoxy)-6-trifluoromethylbenzenesulfonyl chloride; 2-(2,2-Difluoroethoxy)-6-(trifluoromethyl)benzenesulphonyl chloride 
