:Chloropentafluoroethane
{{chembox
| Watchedfields = changed
| verifiedrevid = 414063985
| ImageFileL1 = Chloropentafluoroethane.png
| ImageSizeL1 = 120
| ImageAltL1 = Full displayed formula of chloropentafluoroethane
| ImageFileR1 = Chloropentafluoroethane 3D spacefill.png
| ImageSizeR1 = 130
| ImageAltR1 = Space-filling model of the chloropentafluoroethane molecule
| PIN = 1-Chloro-1,1,2,2,2-pentafluoroethane
| OtherNames = Freon 115, CFC-115, R-115, Fluorocarbon-115, Genetron 115, Halocarbon 115, Monochloropentafluoroethane
|Section1={{Chembox Identifiers
| Abbreviations =
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 6190
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = SJG47X19V4
| InChIKey = RFCAUADVODFSLZ-UHFFFAOYAH
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 502216
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C2ClF5/c3-1(4,5)2(6,7)8
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = RFCAUADVODFSLZ-UHFFFAOYSA-N
| CASNo = 76-15-3
| CASNo_Ref = {{cascite|correct|CAS}}
| EINECS = 200-938-2
| PubChem = 6430
| SMILES = FC(F)(F)C(Cl)(F)F
| InChI = 1/C2ClF5/c3-1(4,5)2(6,7)8
| RTECS = KH7877500
| UNNumber = 1020
| MeSHName =
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI =
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG =
}}
|Section2={{Chembox Properties
| Formula = C2ClF5
| MolarMass =154.466 g/mol
| Appearance = Colorless gas
| Odor = Ethereal
| Density =
| MeltingPtC = -99
| MeltingPt_notes =
| BoilingPtC = -39.1
| BoilingPt_notes =
| Solubility = 59 mg/L
| SolubleOther =
| Solvent =
| pKa =
| pKb =
| VaporPressure = 7.9 atm (21°C)
}}
|Section7={{Chembox Hazards
| MainHazards = In high concentrations may cause asphyxiation.[http://encyclopedia.airliquide.com/sds/en/030_AL_EN.pdf http://encyclopedia.airliquide.com/sds/en/030_AL_EN.pdf]{{dead link|date=August 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
| NFPA-H =
| NFPA-F =
| NFPA-R =
| NFPA-S =
| GHSSignalWord = Warning
| GHSPictograms = {{GHS01}}{{GHS07}}
| HPhrases = {{H-phrases|420}}
| PPhrases = {{P-phrases|410+403|502}}
| FlashPtC = 70.4
| AutoignitionPtC =
| ExploLimits =
| PEL = none{{PGCH|0131}}
| REL = TWA 1000 ppm (6320 mg/m3)
}}
}}
Chloropentafluoroethane is a chlorofluorocarbon (CFC) once used as a refrigerant and also known as R-115 and CFC-115. Its production and consumption has been banned since 1 January 1996 under the Montreal Protocol because of its high ozone depletion potential and very long lifetime when released into the environment.{{usurped|1=[https://web.archive.org/web/20160304121931/http://scorecard.goodguide.com/chemical-groups/one-list.tcl?short_list_name=ods Ozone Depleting Substances List (Montreal Protocol)]}} CFC-115 is also a potent greenhouse gas.
Atmospheric properties
The atmospheric abundance of CFC-115 rose from 8.4 parts per trillion (ppt) in year 2010 to 8.7 ppt in 2020 based on analysis of air samples gathered from sites around the world.{{cite web |url=https://agage.mit.edu/data/agage-data |title=AGAGE Data and Figures |publisher=Massachusetts Institute of Technology |accessdate=2021-02-11}}