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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

Quantity Value Units Method Reference Comment
Tfus288.45KN/AGaikwad and Subrahmanyam, 1985Uncertainty assigned by TRC = 0.5 K; TRC
Tfus289.65KN/AMcKenna, Tartar, et al., 1953Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Tc704. ± 1.KAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Pc21.5 ± 0.5barN/AGude and Teja, 1995 
Pc21.47barN/ARosenthal and Teja, 1990Uncertainty assigned by TRC = 0.30 bar; TRC
Pc21.47barN/ARosenthal and Teja, 1989Uncertainty assigned by TRC = 0.30 bar; TRC
Quantity Value Units Method Reference Comment
Vc0.718l/molN/AGude and Teja, 1995 
Quantity Value Units Method Reference Comment
ρc1.39 ± 0.05mol/lN/AGude and Teja, 1995 
ρc1.39mol/lN/AAnselme and Teja, 1990TRC
ρc1.39mol/lN/ATeja and Anselme, 1990Uncertainty assigned by TRC = 0.03 mol/l; TRC
Quantity Value Units Method Reference Comment
Δvap85.8 ± 2.1kJ/molCGCNichols, Kweskin, et al., 2006AC
Δvap84.7kJ/molGSKulikov, Verevkin, et al., 2001Based on data from 313. to 354. K.; AC
Δvap83.5kJ/molN/AN'Guimbi, Berro, et al., 1999Based on data from 283. to 393. K.; AC
Δvap86.8kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 373. to 423. K.; AC
Δvap85.6kJ/molCGCKoutek, Hoskovec, et al., 1994Based on data from 353. to 393. K. See also Ova, Koultek, et al., 2000.; AC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
419.20.040Aldrich Chemical Company Inc., 1990BS
404.20.020Weast and Grasselli, 1989BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
79.5336.GSKulikov, Verevkin, et al., 2001Based on data from 313. to 354. K.; AC
83.6318.N/AN'Guimbi, Kasehgari, et al., 1992Based on data from 293. to 342. K.; AC
68.7408.AStephenson and Malanowski, 1987Based on data from 393. to 523. K.; AC
68.5408.AStephenson and Malanowski, 1987Based on data from 393. to 534. K.; AC
72.3408.N/AWilhoit and Zwolinski, 1973Based on data from 393. to 516. K.; AC

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.

Gaikwad and Subrahmanyam, 1985
Gaikwad, B.R.; Subrahmanyam, V.V., Melting behavior of fatty alcohols and their binary blends., J. Indian Chem. Soc., 1985, 62, 513. [all data]

McKenna, Tartar, et al., 1953
McKenna, F.E.; Tartar, H.V.; Lingafelter, E.C., Studies of hemiacetal formation in alcohol - aldehyde systems: II refraction studies, J. Am. Chem. Soc., 1953, 75, 604-7. [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]

Rosenthal and Teja, 1990
Rosenthal, D.J.; Teja, A.S., The Critical Pressures and temperatures of Isomeric Alkanols, Ind. Eng. Chem. to be published 1990 1990, 1990. [all data]

Rosenthal and Teja, 1989
Rosenthal, D.J.; Teja, A.S., Critical pressures and temperatures of isomeric alkanols, Ind. Eng. Chem. Res., 1989, 28, 1693. [all data]

Anselme and Teja, 1990
Anselme, M.J.; Teja, A.S., The critical temp. & densities of the n-alkanes from pentane to octadecane, AIChE Symp. Ser., 1990, 86, 279, 122-7. [all data]

Teja and Anselme, 1990
Teja, A.S.; Anselme, M.J., The critical properties of thermally stable and unstable fluids. II. 1986 results, AIChE Symp. Ser., 1990, 86, 279, 122-7. [all data]

Nichols, Kweskin, et al., 2006
Nichols, Gary; Kweskin, Sasha; Frericks, Margaret; Reiter, Sarah; Wang, Gin; Orf, Jennifer; Carvallo, Brett; Hillesheim, Dorothea; Chickos, James, Evaluation of the Vaporization, Fusion, and Sublimation Enthalpies of the 1-Alkanols: The Vaporization Enthalpy of 1-, 6-, 7-, and 9-Heptadecanol, 1-Octadecanol, 1-Eicosanol, 1-Docosanol, 1-Hexacosanol, and Cholesterol at T = 298.15 K by Correlation Gas Chromatography, J. Chem. Eng. Data, 2006, 51, 2, 475-482, https://doi.org/10.1021/je0503857 . [all data]

Kulikov, Verevkin, et al., 2001
Kulikov, Dmitry; Verevkin, Sergey P.; Heintz, Andreas, Enthalpies of vaporization of a series of aliphatic alcohols, Fluid Phase Equilibria, 2001, 192, 1-2, 187-207, https://doi.org/10.1016/S0378-3812(01)00633-1 . [all data]

N'Guimbi, Berro, et al., 1999
N'Guimbi, J.; Berro, C.; Mokbel, I.; Rauzy, E.; Jose, J., Experimental vapour pressures of 13 secondary and tertiary alcohols---correlation and prediction by a group contribution method, Fluid Phase Equilibria, 1999, 162, 1-2, 143-158, https://doi.org/10.1016/S0378-3812(99)00168-5 . [all data]

Chickos, Hosseini, et al., 1995
Chickos, James S.; Hosseini, Sarah; Hesse, Donald G., Determination of vaporization enthalpies of simple organic molecules by correlations of changes in gas chromatographic net retention times, Thermochimica Acta, 1995, 249, 41-62, https://doi.org/10.1016/0040-6031(95)90670-3 . [all data]

Koutek, Hoskovec, et al., 1994
Koutek, Bohumír; Hoskovec, Michal; Vrkocová, Pavlína; Konecný, Karel; Feltl, Ladislav, Gas chromatographic determination of vapour pressures of pheromone-like compounds II. Alcohols, Journal of Chromatography A, 1994, 679, 2, 307-317, https://doi.org/10.1016/0021-9673(94)80573-3 . [all data]

Ova, Koultek, et al., 2000
Ova, P.V.; Koultek, B.; Hoskovec, M., Practice Oriented Results on Use and Production of Neem Ingredients and Pheromones VI, H. Kleeberg and C.P.W. Zebitz, ed(s)., Druck and Graphic, Giessen, 2000, 211-218. [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]

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]

N'Guimbi, Kasehgari, et al., 1992
N'Guimbi, J.; Kasehgari, H.; Mokbel, I.; Jose, J., Tensions de vapeur d'alcools primaires dans le domaine 0,3 Pa à 1,5 kPa, Thermochimica Acta, 1992, 196, 2, 367-377, https://doi.org/10.1016/0040-6031(92)80100-B . [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]

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]


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