Fluorodichloromethane

• Formula: CHCl₂F
• Molecular weight: 102.923
• IUPAC Standard InChI: InChI=1S/CHCl2F/c2-1(3)4/h1H Copy

  
• IUPAC Standard InChIKey: UMNKXPULIDJLSU-UHFFFAOYSA-N Copy
• CAS Registry Number: 75-43-4
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Methane, dichlorofluoro-; Algofrene Type 5; Arcton 7; Dichlorofluoromethane; Dichloromonofluoromethane; F 21; Freon F 21; Freon 21; FC 21; Genetron 21; Monofluorodichloromethane; CHFCl2; R 21; Dwuchlorofluorometan; UN 1029; CHCl2F; Refrigerant 21; Halon 112; Fluorocarbon-21; R 21 (refrigerant)
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
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  • Condensed phase thermochemistry data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • Fluid Properties
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

PCR Inc., 1990
PCR Inc., Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]

Benning and McHarness, 1940
Benning, A.F.; McHarness, R.C., Thermodynamic Properties of Fluorochloromethanes and -Ethanes densities and critical constants of three fluorochloromethanes and trifluorotrichloroethane, Ind. Eng. Chem., 1940, 32, 814. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Benning and McHarness, 1940, 2
Benning, A.F.; McHarness, R.C., Thermodynamic Properties of Fluorochloromethanes and -Ethanes Vapor Pressure of Three Fluorochloromethanes and Trifluorotichloroethane, Ind. Eng. Chem., 1940, 32, 4, 497-499, https://doi.org/10.1021/ie50364a011 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Tc	Critical temperature
  ΔvapH	Enthalpy of vaporization
  ρc	Critical density

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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