2,5-Dichlorobenzotrifluoride2,5-Dichlorobenzotrifluoride2,5-二氯三氟甲苯2,5-Dichloro-α,α,α-trifluorotoluene2,5-二氯-α,α,α-三氟甲苯2,5-Dichlorobenzotrifluoride 98%1,4-Dichloro-2-(trifluoromethyl)benzene2,5-Dichloro-alpha,alpha,alpha-trifluorotoluene1,4-Dichloro-2-(trifluoromethyl)benzene