2,2,3,3,3-Pentafluoro-1-propanol

• Formula: C₃H₃F₅O
• Molecular weight: 150.0473
• IUPAC Standard InChI: InChI=1S/C3H3F5O/c4-2(5,1-9)3(6,7)8/h9H,1H2 Copy

  
• IUPAC Standard InChIKey: PSQZJKGXDGNDFP-UHFFFAOYSA-N Copy
• CAS Registry Number: 422-05-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: C2F5CH2OH; 1H,1H-Pentafluoropropanol-1; 1H,1H-Pentafluoropropanol; 1-Propanol, 2,2,3,3,3-pentafluoro-; 1,1-Dihydroperfluoropropanol; 2,2,3,3,3-Pentafluoropropanol; NSC 66413; 1,1H-perfluoropropanol
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Henry's Law data
  • IR Spectrum
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Reduced pressure boiling point

Enthalpy of vaporization

Antoine Equation Parameters

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

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Reaction thermochemistry 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 by: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C₃H₂F₅O^- +  =

By formula: C₃H₂F₅O^- + H⁺ = C₃H₃F₅O

Gas phase ion energetics 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:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

De-protonation reactions

C₃H₂F₅O^- +  =

By formula: C₃H₂F₅O^- + H⁺ = C₃H₃F₅O

References

Go To: Top, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, Notes

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

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

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

Rochester and Symonds, 1973
Rochester, C.H.; Symonds, J.R., Thermodynamic studies of fluoroalchols Part 1.-Vapour pressures and enthalpies of vaporization, J. Chem. Soc. Faraday Trans. 1, 1973, 69, 1267. [all data]

Meeks and Goldfarb, 1967
Meeks, Alan C.; Goldfarb, Ivan J., Vapor pressure of fluoroalcohols, J. Chem. Eng. Data, 1967, 12, 2, 196-196, https://doi.org/10.1021/je60033a010 . [all data]

Murto and Kivinen, 1967
Murto, J.; Kivinen, A., Suomen Kemistil. B, 1967, 40, 10, 258. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [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]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Meeks and Goldfarb, 1967, 2
Meeks, A.C.; Goldfarb, I.J., Vapor Pressure of Fluoroalcohols, J. Chem. Eng. Data, 1967, 12, 2, 196, https://doi.org/10.1021/je60033a010 . [all data]

Dawson and Jennings, 1977
Dawson, J.H.J.; Jennings, K.R., Relative gas phase acidities of some fluoroalcohols, Int. J. Mass Spectrom. Ion Phys., 1977, 25, 47. [all data]

Robin and Kuebler, 1973
Robin, M.B.; Kuebler, N.A., Excited electronic states of the simple alcohols, J. Electron Spectrosc. Relat. Phenom., 1973, 1, 13. [all data]

Notes

Go To: Top, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  Tboil	Boiling point
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions

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