Home Symbol which looks like a small house Up Solid circle with an upward pointer in it


Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Phase change data

Go To: Top, References, Notes

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, Kenneth Kroenlein 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
Tfus292.4KN/ADorinson and Ralston, 1944Uncertainty assigned by TRC = 0.3 K; TRC
Tfus292.4KN/AHoerr, Binkerd, et al., 1944Uncertainty assigned by TRC = 0.3 K; TRC
Tfus292.15KN/AWhitmore, Sutherland, et al., 1942Uncertainty assigned by TRC = 1. K; TRC
Tfus292.35KN/AMerckx, Verhulst, et al., 1933Uncertainty assigned by TRC = 1. K; TRC
Tfus292.2KN/AKrafft and Stauffer, 1882Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Deltavap85.29kJ/molN/AMajer and Svoboda, 1985 
Deltavap84.2 ± 0.2kJ/molGSEmel'yanenko, Verevkin, et al., 2005Based on data from 327. - 369. K.; AC
Deltavap85.29 ± 0.51kJ/molCStridh, Sunner, et al., 1977ALS
Deltavap85.3kJ/molN/AStridh, Sunner, et al., 1977DRB
Deltavap85.3 ± 0.5kJ/molCStridh, Sunner, et al., 1977AC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
499.70.133Weast and Grasselli, 1989BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
71.4406.AStephenson and Malanowski, 1987Based on data from 391. - 580. 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.

Dorinson and Ralston, 1944
Dorinson, A.; Ralston, A.W., Refractive Indices of the Normal Saturated Aliphatic Nitriles. ammonia, J. Am. Chem. Soc., 1944, 66, 361. [all data]

Hoerr, Binkerd, et al., 1944
Hoerr, C.W.; Binkerd, E.F.; Pool, W.O.; Ralston, A.W., Solubilities of High-Molecular-Weight Normal Aliphatic Nitriles., J. Org. Chem., 1944, 9, 68-80. [all data]

Whitmore, Sutherland, et al., 1942
Whitmore, F.C.; Sutherland, L.H.; Cosby, J.N., Higher Hydrocarbons. I. Seven Alkyl Substituted Docosanes., J. Am. Chem. Soc., 1942, 64, 1360. [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]

Krafft and Stauffer, 1882
Krafft, F.; Stauffer, B., The nitriles c(n)h(2n+2)cn of the higher fatty acids, Ber. Dtsch. Chem. Ges., 1882, 15, 1728-31. [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]

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]

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]


Go To: Top, Phase change data, References