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Cyclopentanol

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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
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

Quantity Value Units Method Reference Comment
Tboil413. ± 2.KAVGN/AAverage of 10 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus254.15KN/ATimmermans, 1952Uncertainty assigned by TRC = 1. K; TRC
Tfus253.KN/AWhite and Bishop, 1940Crystal phase 1 phase; Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Ttriple255.6KN/AKabo, Diky, et al., 1995Crystal phase 1 phase; Uncertainty assigned by TRC = 0.3 K; TRC
Ttriple256.0KN/AWuerflinger and Kreutzenbeck, 1978Crystal phase 1 phase; Uncertainty assigned by TRC = 0.5 K; TRC
Ttriple257.4KN/AParks, Kennedy, et al., 1956Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; see 1978 wuekre 0 for phase identification; TRC
Quantity Value Units Method Reference Comment
Tc620. ± 1.KN/AGude and Teja, 1995 
Tc619.5KN/AAmbrose and Ghiassee, 1987Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Pc48. ± 1.atmN/AGude and Teja, 1995 
Pc48.36atmN/AAmbrose and Ghiassee, 1987Uncertainty assigned by TRC = 0.987 atm; TRC
Quantity Value Units Method Reference Comment
Deltavap13.7 ± 0.3kcal/molAVGN/AAverage of 8 values; Individual data points

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
12.6361.A,EBAmbrose and Ghiassee, 1987, 2Based on data from 346. - 437. K.; AC
13.6294.N/ACabani, Conti, et al., 1975Based on data from 279. - 314. K.; AC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
0.368257.4Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
4.369202.8Domalski and Hearing, 1996CAL
1.43257.4

Enthalpy of phase transition

DeltaHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.8860202.8crystaline, IIcrystaline, IParks, Kennedy, et al., 1956, 2DH
0.3671257.4crystaline, IliquidParks, Kennedy, et al., 1956, 2DH

Entropy of phase transition

DeltaStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
4.369202.8crystaline, IIcrystaline, IParks, Kennedy, et al., 1956, 2DH
1.43257.4crystaline, IliquidParks, Kennedy, et al., 1956, 2DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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.

Timmermans, 1952
Timmermans, J., Freezing points of organic compounds. VVI New determinations., Bull. Soc. Chim. Belg., 1952, 61, 393. [all data]

White and Bishop, 1940
White, A.H.; Bishop, W.S., Dielectric Evidence of Molecular Rotation in the Crystals of Certain Non-aromatic Compounds, J. Am. Chem. Soc., 1940, 62, 8-16. [all data]

Kabo, Diky, et al., 1995
Kabo, G.Ya.; Diky, V.V.; Kozyro, A.A.; Krasulin, A.P.; Sevruk, V.M., Thermodynamic properties, conformational composition, and phase transitions of cyclopentanol, J. Chem. Thermodyn., 1995, 27, 953-67. [all data]

Wuerflinger and Kreutzenbeck, 1978
Wuerflinger, A.; Kreutzenbeck, J., J. Phys. Chem. Solids, 1978, 39, 193. [all data]

Parks, Kennedy, et al., 1956
Parks, G.S.; Kennedy, W.D.; Gates, R.R.; Mosley, J.R.; Moore, G.E.; Renquist, M.L., Thermal Data on Organic Compounds XXVI. Some Heat Capacity, Entropy and Free Energy Data for Seven Compounds Containing Oxygen, J. Am. Chem. Soc., 1956, 78, 56-9. [all data]

Gude and Teja, 1995
Gude, M.; Teja, A.S., Vapor-Liquid Critical Properties of Elements and Compounds. 4. Aliphatic Alkanols, J. Chem. Eng. Data, 1995, 40, 1025-1036. [all data]

Ambrose and Ghiassee, 1987
Ambrose, D.; Ghiassee, N.B., Vapor Pressures and Critical Temperatures and Critical Pressures of C5 and C6 Cyclic Alcohols and Ketones, J. Chem. Thermodyn., 1987, 19, 903. [all data]

Ambrose and Ghiassee, 1987, 2
Ambrose, D.; Ghiassee, N.B., Vapour pressures and critical temperatures and critical pressures of C5 and C6 cyclic alcohols and ketones, The Journal of Chemical Thermodynamics, 1987, 19, 9, 903-909, https://doi.org/10.1016/0021-9614(87)90036-X . [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]

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]

Parks, Kennedy, et al., 1956, 2
Parks, G.S.; Kennedy, W.D.; Gates, R.R.; Mosley, J.R.; Moore, G.E.; Renquist, M.L., Thermal data on organic compounds. XXVI. Some heat capacity, entropy and free energy data for seven compounds containing oxygen., Not In System, 1956, 78, 56-59. [all data]


Notes

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