Chlorotrifluoromethane

Chlorotrifluoromethane
Names
Preferred IUPAC name
Chloro(trifluoro)methane
Other names
Chlorotrifluoromethane
Monochlorotrifluoromethane
Trifluorochloromethane
Trifluoromethyl chloride
Trifluoromonochlorocarbon
Arcton 3
Freon 13
Genetron 13
R-13
CFC 13
UN 1022
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.000.814 Edit this at Wikidata
EC Number
  • 200-894-4
RTECS number
  • PA6410000
UNII
  • InChI=1S/CClF3/c2-1(3,4)5 checkY
    Key: AFYPFACVUDMOHA-UHFFFAOYSA-N checkY
  • InChI=1/CClF3/c2-1(3,4)5
    Key: AFYPFACVUDMOHA-UHFFFAOYAV
  • ClC(F)(F)F
Properties
CClF3
Molar mass 104.46 g/mol
Appearance Colorless gas with sweet odor
Density 1.526 g/cm3
Melting point −181 °C (−293.8 °F; 92.1 K)
Boiling point −81.5 °C (−114.7 °F; 191.7 K)
0.009% at 25 °C (77 °F)
Vapor pressure 3.263 MPa at 21 °C (70 °F)
Thermal conductivity 0.01217 W m−1 K−1 (300 K)[1]
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Ozone depletor and asphyxiant
Flash point Non-flammable
Safety data sheet (SDS) ICSC 0420
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chlorotrifluoromethane, R-13, CFC-13, or Freon 13, is a non-flammable, non-corrosive, nontoxic chlorofluorocarbon (CFC) and also a mixed halomethane. It is a man-made substance used primarily as a refrigerant. When released into the environment, CFC-13 has a high ozone depletion potential, and long atmospheric lifetime.[2] Only a few other greenhouse gases surpass CFC-13 in global warming potential (GWP).[3]: 2  The IPCC AR5 reported that CFC-13's atmospheric lifetime was 640 years.[4]

  1. ^ Touloukian, Y.S., Liley, P.E., and Saxena, S.C. Thermophysical properties of matter - the TPRC data series. Volume 3. Thermal conductivity - nonmetallic liquids and gases. Data book. 1970.
  2. ^ Siegemund, Günter; Schwertfeger, Werner; Feiring, Andrew; Smart, Bruce; Behr, Fred; Vogel, Herward; McKusick, Blaine (2002). "Fluorine Compounds, Organic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a11_349. ISBN 978-3527306732.
  3. ^ Cite error: The named reference VollmerMartin_20171010 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference ar5 was invoked but never defined (see the help page).

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