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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 - R.L. Brown and S.E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, M. Frenkel director
AC - W.E. Acree, Jr., J.S. Chickos
ALS - H.Y. Afeefy, J.F. Liebman, and S.E. Stein

Tboil388. ± 2.KAVGN/AAverage of 36 out of 37 values; Individual data points
Tc559.6 ± 0.5KN/AGude and Teja, 1995 
Tc559.6KN/ATeja, Lee, et al., 1989TRC
Tc559.6KN/ASmith, Anselme, et al., 1986Uncertainty assigned by TRC = 0.25 K; TRC
Vc0.325l/molN/AGude and Teja, 1995 
rhoc3.07mol/lN/AGude and Teja, 1995 
rhoc3.07mol/lN/ASmith, Anselme, et al., 1986Uncertainty assigned by TRC = 0.23 mol/l; TRC
Deltavap54.03kJ/molN/AMajer and Svoboda, 1985 
Deltavap53.2 ± 0.1kJ/molEBPeschenko, Shvaro, et al., 1988See also Kulikov, Verevkin, et al., 2001.; AC
Deltavap51.7 ± 1.3kJ/molVChao and Rossini, 1965Heat of formation derived by Cox and Pilcher, 1970; ALS
Deltavap52.9kJ/molCMcCurdy and Laidler, 1963AC

Reduced pressure boiling point

Tboil (K)Pressure (bar)ReferenceComment
387.70.999Aldrich Chemical Company Inc., 1990BS

Enthalpy of vaporization

DeltavapH (kJ/mol)Temperature (K)MethodReferenceComment
59.9260.AStephenson and Malanowski, 1987Based on data from 245. - 390. K.; AC
49.6332.N/ASachek, Markovnik, et al., 1984Based on data from 317. - 389. K.; AC
53.6294.N/ACabani, Conti, et al., 1975Based on data from 279. - 318. K.; AC
50.2319.N/AWilhoit and Zwolinski, 1973Based on data from 294. - 389. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol)Temperature (K)ReferenceComment
9.08204.2Lohmann, Joh, et al., 1997AC

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:


Go To: Top, Phase change data, Notes

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

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]

Teja, Lee, et al., 1989
Teja, A.S.; Lee, R.J.; Rosenthal, D.J.; Anselme, M.J., Correlation of the Critical Properties of Alkanes and Alkanols in 5th IUPAC Conference on Alkanes and AlkanolsGradisca, 1989. [all data]

Smith, Anselme, et al., 1986
Smith, R.L.; Anselme, M.J.; Teja, A.S., The Critical Temperatures of Isomeric Pentanols and Heptanols, Fluid Phase Equilib., 1986, 31, 161. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Peschenko, Shvaro, et al., 1988
Peschenko, A.D.; Shvaro, O.V.; Zubkov, V.I., Termodin. Org. Soedin. Gor'kii, 1988, 39. [all data]

Kulikov, Verevkin, et al., 2001
Kulikov, Dmitry; Verevkin, Sergey P.; Heintz, Andreas, Determination of Vapor Pressures and Vaporization Enthalpies of the Aliphatic Branched C 5 and C 6 Alcohols, J. Chem. Eng. Data, 2001, 46, 6, 1593-1600. [doi:10.1021/je010187p] [all data]

Chao and Rossini, 1965
Chao, J.; Rossini, F.D., Heats of combustion, formation, and isomerization of nineteen alkanols, J. Chem. Eng. Data, 1965, 10, 374-379. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

McCurdy and Laidler, 1963
McCurdy, K.G.; Laidler, K.J., HEATS OF VAPORIZATION OF A SERIES OF ALIPHATIC ALCOHOLS, Can. J. Chem., 1963, 41, 8, 1867-1871. [doi:10.1139/v63-274] [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. [doi:10.1007/978-94-009-3173-2] [all data]

Sachek, Markovnik, et al., 1984
Sachek, A.I.; Markovnik, V.S.; Peshchenko, A.D.; Shvaro, A.V.; Andreevskii, D.N., Khim. Prom-st. (Moscow), 1984, 337. [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. [doi:10.1039/f19757101943] [all data]

Wilhoit and Zwolinski, 1973
Wilhoit, R.C.; Zwolinski, B.J., Physical and thermodynamic properties of aliphatic alcohols, J. Phys. Chem. Ref. Data Suppl., 1973, 1, 2, 1. [all data]

Lohmann, Joh, et al., 1997
Lohmann, J.; Joh, R.; Gmehling, J., Solid-Liquid Equilibria of Viscous Binary Mixtures with Alcohols, J. Chem. Eng. Data, 1997, 42, 6, 1170-1175. [doi:10.1021/je9700683] [all data]


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