Hexane, tetradecafluoro-

• Formula: C₆F₁₄
• Molecular weight: 338.0418
• IUPAC Standard InChI: InChI=1S/C6F14/c7-1(8,3(11,12)5(15,16)17)2(9,10)4(13,14)6(18,19)20 Copy

  
• IUPAC Standard InChIKey: ZJIJAJXFLBMLCK-UHFFFAOYSA-N Copy
• CAS Registry Number: 355-42-0
• 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: Perfluoro-n-hexane; Perfluorohexane; PP 1 (Fluorocarbon); Tetradecafluorohexane; n-Tetradecafluorohexane; Fluorinert FC72; Flutec PP1; n-Perfluorohexane; Perfluoro-compound FC-72; AF 0150; Hexane, 1,1,1,2,2,3,3,4,4,5,5,6,6,6-tetradecafluoro-; Perflexane
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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Condensed phase 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: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

Phase change data

Go To: Top, Condensed phase thermochemistry data, References, Notes

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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of vaporization

Antoine Equation Parameters

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

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Enthalpy of fusion

Enthalpy of phase transition

Entropy of phase transition

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

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

Campos-Vallette and Diaz, 1983
Campos-Vallette, M.; Diaz, F.G., Some physical and thermodynamic properties of n-CnF2n+2 compounds with n = 4-8, Semina (Londrian Braz.), 1983, 4(14), 405-409. [all data]

Cochran, North, et al., 1974
Cochran, M.A.; North, A.M.; Pethrick, R.A., Ultrasonic studies of perfluoro-n-alkanes, J. Chem. Soc., 1974, 70, 1274-1279. [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]

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

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Starkweather, 1986
Starkweather, H.W., Jr., Melting and crystalline transitions in normal perfluoroalkanes and poly(tetrafluoroethylene), Marcomolecules, 1986, 19, 4, 1131, https://doi.org/10.1021/ma00158a034 . [all data]

Campos-Vallette and Rey-Lafon, 1983
Campos-Vallette, M.; Rey-Lafon, M., J. Mol. Struct., 1983, 101, 23. [all data]

Dunlap, Murphy, et al., 1958
Dunlap, R.D.; Murphy, C.J.; Bedford, R.G., Some physical properties of perfluoro-n-hexane, J. Am. Chem. Soc., 1958, 80, 83. [all data]

Stiles and Cady, 1952
Stiles, V.E.; Cady, G.H., Physical properties of perfluoro-n-hexane and perfluoro-2-methylpentane, J. Am. Chem. Soc., 1952, 74, 3771-3. [all data]

Campos-Vallette, Rey-Lafon, et al., 1982
Campos-Vallette, M.; Rey-Lafon, M.; Lagnier, R., Vibrational and Calorimetric Study of Phase Transitions in n-C6F14 and n-C8H18 Crystals, Chem. Phys. Lett., 1982, 89, 189. [all data]

Crowder, Taylor, et al., 1967
Crowder, G.A.; Taylor, Z.L.; Reed, T.M.; Young, J.A., Vapor Pressures and Triple Point Temp. for Several Pure Fluorocarbons fluorocarbons, J. Chem. Eng. Data, 1967, 12, 481. [all data]

Mousa, 1978
Mousa, A.H.N., Study of Vapor Pressure and Critical Properties of Perfluoro-n-Hexane, J. Chem. Eng. Data, 1978, 23, 133-4. [all data]

Skripov and Muratov, 1977
Skripov, V.P.; Muratov, G.N., The surface tensions of liquids and their interpretation by the method of thermodynamic similarity., Russ. J. Phys. Chem. (Engl. Transl.), 1977, 51, 806-8. [all data]

Mousa, Kay, et al., 1972
Mousa, A.H.N.; Kay, W.B.; Kreglewski, A., The critical constants of binary mixtures of certain perfluoro-compounds with alkanes, J. Chem. Thermodyn., 1972, 4, 301-11. [all data]

Ermakov and Skripov, 1967
Ermakov, G.V.; Skripov, V.P., Saturation Line, Critical Parameters, and Attainable Superheating of the Perfluoroparaffins, Russ. J. Phys. Chem. (Engl. Transl.), 1967, 41, 39-43. [all data]

Dias, Gonçalves, et al., 2005
Dias, Ana M.A.; Gonçalves, Carla M.B.; Caço, Ana I.; Santos, Luís M.N.B.F.; Piñeiro, Manuel M.; Vega, Lourdes F.; Coutinho, João A.P.; Marrucho, Isabel M., Densities and Vapor Pressures of Highly Fluorinated Compounds, J. Chem. Eng. Data, 2005, 50, 4, 1328-1333, https://doi.org/10.1021/je050056e . [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]

Basarová and Svoboda, 1991
Basarová, Pavlína; Svoboda, Václav, Calculation of heats of vaporization of halogenated hydrocarbons from saturated vapour pressure data, Fluid Phase Equilibria, 1991, 68, 13-34, https://doi.org/10.1016/0378-3812(91)85008-I . [all data]

Stiles and Cady, 1952, 2
Stiles, Vernon E.; Cady, George H., Physical Properties of Perfluoro-n-hexane and Perfluoro-2-methylpentane, J. Am. Chem. Soc., 1952, 74, 15, 3771-3773, https://doi.org/10.1021/ja01135a017 . [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]

Mousa, 1978, 2
Mousa, A.H.N., Study of vapor pressure and critical properties of perfluoro-n-hexane, J. Chem. Eng. Data, 1978, 23, 2, 133-134, https://doi.org/10.1021/je60077a004 . [all data]

Dunlap, Murphy, et al., 1958, 2
Dunlap, Robert D.; Murphy, C.J.; Bedford, Ray G., Some Physical Properties of Perfluoro-n-hexane, J. Am. Chem. Soc., 1958, 80, 1, 83-85, https://doi.org/10.1021/ja01534a023 . [all data]

Crowder, Taylor, et al., 1967, 2
Crowder, Gene A.; Taylor, Zelma Lowell; Reed, Thomas McKennan; Young, John Adams, Vapor pressures and triple point temperatures for several pure fluorocarbons, J. Chem. Eng. Data, 1967, 12, 4, 481-485, https://doi.org/10.1021/je60035a005 . [all data]

Ermakov and Skripov, 1967, 2
Ermakov, H.V.; Skripov, V.P., Saturation Line Critical Parameters and Reachable Overheat of Perfluoroparaffins, Zh. Fiz. Khim., 1967, 41, 1, 77-81. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Starkweather, 1986, 2
Starkweather, Howard W., Melting and crystalline transitions in normal perfluoroalkanes and poly(tetrafluoroethylene), Macromolecules, 1986, 19, 4, 1131-1134, https://doi.org/10.1021/ma00158a034 . [all data]

Campos-Vallette, Rey-Lafon, et al., 1982, 2
Campos-Vallette, M.; Rey-Lafon, M.; Lagnier, R., Vibrational and calorimetric study of phase transitions in n-C₆F₁₄ and n-C₈F₁₈ crystals, Chem. Phys. Lett., 1982, 89, 189-192. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  Pc	Critical pressure
  Tboil	Boiling point
  Tc	Critical temperature
  Tfus	Fusion (melting) point
  Ttriple	Triple point temperature
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔfusH	Enthalpy of fusion
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions
  ρc	Critical density

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