Cycloheptanol

• Formula: C₇H₁₄O
• Molecular weight: 114.1855
• IUPAC Standard InChI: InChI=1S/C7H14O/c8-7-5-3-1-2-4-6-7/h7-8H,1-6H2 Copy

  
• IUPAC Standard InChIKey: QCRFMSUKWRQZEM-UHFFFAOYSA-N Copy
• CAS Registry Number: 502-41-0
• 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: Suberol
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of vaporization

Enthalpy of fusion

Entropy of fusion

Temperature of phase transition

Enthalpy of phase transition

Entropy of phase transition

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.

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]

Adachi, Suga, et al., 1972
Adachi, K.; Suga, H.; Seki, S., Calorimetric Study of the Glassy State. VII. Phase Changes Between the Crystalline Phases of Cycloheptanol with Various Degrees of Stability, Bull. Chem. Soc. Jpn., 1972, 45, 1960-72. [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]

Cabani, Conti, et al., 1975
Cabani, Sergio; Conti, G.; Mollica, V.; Lepori, L., Thermodynamic study of dilute aqueous solutions of organic compounds. Part 4.---Cyclic and straight chain secondary alcohols, J. Chem. Soc., Faraday Trans. 1, 1975, 71, 0, 1943, https://doi.org/10.1039/f19757101943 . [all data]

Rute, Salud, et al., 2003
Rute, M.A.; Salud, J.; Negrier, P.; López, D.O.; Tamarit, J.Ll.; Puertas, R.; Barrio, M.; Mondieig, D., Two-Component System Cycloheptanol (C7) + Cyclooctanol (C8): An Extraordinary System, J. Phys. Chem. B, 2003, 107, 24, 5914-5921, https://doi.org/10.1021/jp022193d . [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]

Adachi, Suga, et al., 1972, 2
Adachi, K.; Suga, H.; Seki, S., Calorimetric study of the glassy state. VII. Phase changes between the crystalline phases of cycloheptanol with various degrees of stability, Bull. Chem. Soc. Japan, 1972, 45, 1960-1972. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Ttriple	Triple point temperature
  Ttrs	Temperature of phase transition
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  ΔvapH	Enthalpy of vaporization

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