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Hexanenitrile

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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil435. ± 5.KAVGN/AAverage of 17 out of 18 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus184.15KN/ATimmermans, 1952Uncertainty assigned by TRC = 1.5 K; TRC
Tfus192.84KN/ADreisbach and Martin, 1949Uncertainty assigned by TRC = 0.05 K; TRC
Tfus193.75KN/ASimon, 1929Uncertainty assigned by TRC = 1. K; TRC
Tfus228.15KN/AJaeger and Kahn, 1915TRC
Quantity Value Units Method Reference Comment
Tc633.8KN/ACastillo-Lopez and Trejo Rodriguez, 1987Uncertainty assigned by TRC = 0.2 K; Visual, TE with digital voltmeter cal. by meas. on alkanes.; TRC
Tc621.8KN/AGuye and Mallet, 1902Uncertainty assigned by TRC = 2.5 K; TRC
Tc622.05KN/AGuye and Mallet, 1902, 2Uncertainty assigned by TRC = 1. K; TRC
Tc621.75KN/AGuye and Mallet, 1902, 2Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Pc32.6 ± 0.4barAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Deltavap47.91kJ/molN/AMajer and Svoboda, 1985 
Deltavap47.91 ± 0.10kJ/molVHoward and Wadso, 1970ALS
Deltavap47.9 ± 0.1kJ/molCHoward, Wadsö, et al., 1970AC
Deltavap49.1kJ/molEBDreisbach and Shrader, 1949Based on data from 365. - 437. K. See also Dreisbach and Martin, 1949, 2 and Emel'yanenko, Verevkin, et al., 2005.; AC
Deltavap47.7 ± 0.1kJ/molMMHeim, 1933Based on data from 293. - 452. K. See also Emel'yanenko, Verevkin, et al., 2005.; AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
43.3386.A,EBStephenson and Malanowski, 1987Based on data from 371. - 442. K. See also Meyer and Hotz, 1973.; AC
44.6359.EBMeyer, Renner, et al., 1971Based on data from 344. - 441. K.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
371.23 - 441.664.1961 ± 0.00131553.81 ± 0.89-65.811 ± 0.097Meyer and Hotz, 1973 
365.13 - 436.804.108191502.715-70.588Dreisbach and Shrader, 1949Coefficents calculated by NIST from author's data.

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

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.

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

Dreisbach and Martin, 1949
Dreisbach, R.R.; Martin, R.A., Physical Data on Some Organic Compounds, Ind. Eng. Chem., 1949, 41, 2875-8. [all data]

Simon, 1929
Simon, I., Freezing Temperature of Organic Compounds. XI. Compounds in C5 and C6., Bull. Soc. Chim. Belg., 1929, 38, 47-70. [all data]

Jaeger and Kahn, 1915
Jaeger, F.M.; Kahn, J., The temperature-coefficients of the free molecular surface energy of liquids between -80!31 and 1650!31: x measurements relating to a series of aliphatic compounds, J. Chem. Soc., 1915, 108, 747-48. [all data]

Castillo-Lopez and Trejo Rodriguez, 1987
Castillo-Lopez, N.; Trejo Rodriguez, A., The critical temperatures and pressures of several n-alkanenitriles, J. Chem. Thermodyn., 1987, 19, 671. [all data]

Guye and Mallet, 1902
Guye, P.A.; Mallet, E., Critical Constant and Molecular Complexity of Several Organic Compds., C. R. Hebd. Seances Acad. Sci., 1902, 133, 168. [all data]

Guye and Mallet, 1902, 2
Guye, P.A.; Mallet, E., Measurement of Critical Constants, Arch. Sci. Phys. Nat., 1902, 13, 274-296. [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]

Howard and Wadso, 1970
Howard, P.B.; Wadso, I., Enthalpies of vaporization of organic compounds IV. Alkyl Nitriles, Acta Chem. Scand., 1970, 24, 145. [all data]

Howard, Wadsö, et al., 1970
Howard, Peter B.; Wadsö, Ingemar; Nyborg, Jens; Ragnarsson, Ulf; Rasmussen, S.E.; Sunde, Erling; Sørensen, Nils Andreas, Enthalpies of Vaporization of Organic Compounds. IV. Alkyl Nitriles., Acta Chem. Scand., 1970, 24, 145-149, https://doi.org/10.3891/acta.chem.scand.24-0145 . [all data]

Dreisbach and Shrader, 1949
Dreisbach, R.R.; Shrader, S.A., Vapor Pressure--Temperature Data on Some Organic Compounds, Ind. Eng. Chem., 1949, 41, 12, 2879-2880, https://doi.org/10.1021/ie50480a054 . [all data]

Dreisbach and Martin, 1949, 2
Dreisbach, R.R.; Martin, R.A., Physical Data on Some Organic Compounds, Ind. Eng. Chem., 1949, 41, 12, 2875-2878, https://doi.org/10.1021/ie50480a053 . [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]

Heim, 1933
Heim, G., Bull. Soc. Chim. Belg., 1933, 42, 467. [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]

Meyer and Hotz, 1973
Meyer, Edwin F.; Hotz, Roger D., High-precision vapor-pressure data for eight organic compounds, J. Chem. Eng. Data, 1973, 18, 4, 359-362, https://doi.org/10.1021/je60059a008 . [all data]

Meyer, Renner, et al., 1971
Meyer, Edwin F.; Renner, Terrence A.; Stec, Kenneth S., Cohesive energies in polar organic liquids. II. n-Alkane nitriles and the 1-chloro alkanes, J. Phys. Chem., 1971, 75, 5, 642-648, https://doi.org/10.1021/j100675a008 . [all data]


Notes

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