1-Fluoro-4-(trifluoromethylthio)benzene1-Fluoro-4-(trifluoromethylthio)benzene4-Fluorophenyl trifluoromethyl sulphide 97%1-Fluoro-4-(trifluoromethylthio)benzene1-氟-4-(三氟甲基硫代)苯4-Fluorophenyl trifluoromethyl sulfidealpha,alpha,alpha,4-Tetrafluorothioanisole