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Hexafluoroethane

Names Preferred IUPAC nameHexafluoroethaneOther names Carbon hexafluoride1,1,1,2,2,2-HexafluoroethanePerfluoroethaneEthforaneHalocarbon 116PFC-116CFC-116R-116Arcton 116Halon 2600UN 2193Identifiers CAS Number76-16-43D model (JSmol)Interactive imageChEBICHEBI:32905ChEMBLChEMBL116574ChemSpider6191ECHA InfoCard100.000.855EC Number200-939-8PubChemCID6431RTECS numberKI4110000UNII7VL5Z0IY3AUN number2193 CompTox Dashboard(EPA)DTXSID2041915InChIInChI=1S/C2F6/c3-1(4,5)2(6,7)8Key: WMIYKQLTONQJES-UHFFFAOYSA-NInChI=1/C2F6/c3-1(4,5)2(6,7)8Key: WMIYKQLTONQJES-UHFFFAOYAPSMILESFC(F)(F)C(F)(F)FProperties Chemical formulaC2F6Molar mass138.012 g·mol Appearance Colorless odorless gas Density5.734 kg/m at 24 °C Melting point−100.6 °C (−149.1 °F; 172.6 K) Boiling point−78.2 °C (−108.8 °F; 195.0 K) Solubility in water0.0015% log P2 Henry's lawconstant (kH)0.000058 mol/(kg·bar) Hazards NFPA 704 (fire diamond) 100Flash pointNon-flammable Related compounds Related compoundsCarbon tetrafluorideOctafluoropropanePerfluorobutanePerfluoropentanePerfluorohexanePerfluoroheptanePerfluorooctaneEthaneDifluoroacetyleneTetrafluoroethyleneTetrachloro-1,1-difluoroethaneTetrachloro-1,2-difluoroethaneTetrachloro-1,1-difluoroethane1,1,2-Trichloro-1,2,2-trifluoroethane1,1,1-Trichloro-2,2,2-trifluoroethanePentachlorofluoroethaneHexachloroethaneHexabromoethaneSupplementary data page Hexafluoroethane (data page)Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).Yverify ( ?)

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