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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.

Quantity Value Units Method Reference Comment
Tboil526.2KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Tfus267.35KN/AMerckx, Verhulst, et al., 1933Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Δvap71.14kJ/molN/AMajer and Svoboda, 1985 
Δvap71.8 ± 0.3kJ/molGSEmel'yanenko, Verevkin, et al., 2005Based on data from 290. - 340. K.; AC
Δvap71.14 ± 0.14kJ/molCStridh, Sunner, et al., 1977ALS
Δvap71.1kJ/molN/AStridh, Sunner, et al., 1977DRB
Δvap71.1 ± 0.1kJ/molCStridh, Sunner, et al., 1977AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
63.7370.AStephenson and Malanowski, 1987Based on data from 355. - 534. 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.

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]

Merckx, Verhulst, et al., 1933
Merckx, R.; Verhulst, J.; Bruylants, P., Refractometric Investigations of the Normal Saturated Nitriles., Bull. Soc. Chim. Belg., 1933, 42, 177. [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]

Emel'yanenko, Verevkin, et al., 2005
Emel'yanenko, Vladimir N.; Verevkin, Sergey P.; Koutek, Bohumir; Doubsky, Jan, Vapour pressures and enthalpies of vapourization of a series of the linear aliphatic nitriles, The Journal of Chemical Thermodynamics, 2005, 37, 1, 73-81, https://doi.org/10.1016/j.jct.2004.08.004 . [all data]

Stridh, Sunner, et al., 1977
Stridh, G.; Sunner, S.; Svensson, C., Enthalpies of combustion, vaporization, and formation of some alkanenitriles, and the CH2-increment in the alkanenitrile series, J. Chem. Thermodyn., 1977, 9, 1005-1010. [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]


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