1,1,1,2,2-Pentafluoropropane

• Formula: C₃H₃F₅
• Molecular weight: 134.0479
• IUPAC Standard InChI: InChI=1S/C3H3F5/c1-2(4,5)3(6,7)8/h1H3 Copy

  
• IUPAC Standard InChIKey: FDOPVENYMZRARC-UHFFFAOYSA-N Copy
• CAS Registry Number: 1814-88-6
• Chemical structure:
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• Information on this page:
  • Phase change data
  • References
  • Notes
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
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.

Hwang, DesMarteau, et al., 1992
Hwang, S.H.; DesMarteau, D.D.; Beyerlein, A.L.; Smith, N.D.; Joyner, P., The heat capacity of fluorinated propane and butane derivatives by differential scanning calorimetry, J. Therm. Anal., 1992, 38, 2515-28. [all data]

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

Shank, 1967
Shank, R.L., Thermodynamic Prop. of 1,1,1,2,2-Pentafluoropropane (Refrigerant 245), J. Chem. Eng. Data, 1967, 12, 474-80. [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]

Dykyj, 1970
Dykyj, J., Petrochemica, 1970, 10, 2, 51. [all data]

Shank, 1967, 2
Shank, R.L., Thermodynamic properties of 1,1,1,2,2-pentafluoropropane (refrigerant 245), J. Chem. Eng. Data, 1967, 12, 4, 474-480, https://doi.org/10.1021/je60035a004 . [all data]

Notes

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• Symbols used in this document:
  

  Pc	Critical pressure
  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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