1,3-Bis(trifluoromethyl)benzene, MTF-TFM, 1,3-TrifluoromethylBenzene, m-Ditrifluorotoluene, m-Ditrifluoromethylbenzene; M-XYLENE HEXAFLUORIDE; Hexafluoro-m-xylene; Benzene, 1,3-bis(trifluoromethyl)-; α,α,α,α',α',α'-Hexafluoro-m-xylene; Metaxylene hexafluoride; Xylene hexafluoride;, 1,3-BIS(TRIFLUOROMEHTYL)BENZENE