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Nitric acid, ethyl ester

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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, Kenneth Kroenlein director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil360.4KN/AWeast and Grasselli, 1989BS
Tboil360.9KN/ALecat, 1947Uncertainty assigned by TRC = 0.5 K; TRC
Tboil361.9KN/ALecat, 1927Uncertainty assigned by TRC = 0.5 K; TRC
Tboil361.85KN/ATimmermans and Mattaar, 1921Uncertainty assigned by TRC = 0.3 K; TRC
Tboil360.75KN/APerkin, 1889Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus171.15KN/ATimmermans and Mattaar, 1921Uncertainty assigned by TRC = 0.6 K; TRC
Quantity Value Units Method Reference Comment
Ttriple178.6KN/AGray and Smith, 1954Uncertainty assigned by TRC = 0.2 K; adiabatic calorimeter; TRC
Quantity Value Units Method Reference Comment
Deltavap8.670kcal/molVGray and Pratt, 1957ALS
Deltavap8.7kcal/molVGray, Pratt, et al., 1956See Gray and Smith, 1954, 2; ALS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
8.8288.AStephenson and Malanowski, 1987Based on data from 273. - 361. K. See also Dykyj, 1970.; AC
8.91288.N/AGray and Pratt, 1957, 2Based on data from 273. - 343. K.; AC
8.8288.N/AGray, Pratt, et al., 1956, 2Based on data from 273. - 333. K.; AC

Antoine Equation Parameters

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

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Temperature (K) A B C Reference Comment
273. - 333.4.279521337.035-48.37Gray, Pratt, et al., 1956Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
2.038178.6Gray and Smith, 1954, 2DH
2.04178.6Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
11.41178.6Gray and Smith, 1954, 2DH

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.

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]

Lecat, 1947
Lecat, M., Orthobaric Azeotropes of Sulfides, Bull. Cl. Sci., Acad. R. Belg., 1947, 33, 160-82. [all data]

Lecat, 1927
Lecat, M., New binary azeotropes: 6th list, Ann. Soc. Sci. Bruxelles, Ser. B, 1927, 47, 63-71. [all data]

Timmermans and Mattaar, 1921
Timmermans, J.; Mattaar, J.F., Freezing points of orgainic substances VI. New experimental determinations., Bull. Soc. Chim. Belg., 1921, 30, 213. [all data]

Perkin, 1889
Perkin, W.H., The Magneto Rotatory Power of Nitrogne Compounds. also of Hydrochloric Hydrobromic and Hydroioidic Acids and of some of the Salts of Ammonia and the Compound Ammonias, J. Chem. Soc., 1889, 55, 680. [all data]

Gray and Smith, 1954
Gray, P.; Smith, P.L., Low-temperature calorimetry and the thermodynamic properties of ethyl nitrate, J. Chem. Soc., 1954, 1954, 769-73. [all data]

Gray and Pratt, 1957
Gray, P.; Pratt, M.W.T., The latent heats of vaporization of the alkyl nitrates, J. Chem. Soc., 1957, 2163-21. [all data]

Gray, Pratt, et al., 1956
Gray, P.; Pratt, M.W.T.; Larkin, M.J., 39. The latent heat of vaporization and the thermochemistry of ethyl nitrate, J. Chem. Soc., 1956, 210-212. [all data]

Gray and Smith, 1954, 2
Gray, P.; Smith, P.L., Low-temperature calorimetry and the thermodynamic properties of ethyl nitrate, J. Chem. Soc., 1954, 769-773. [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]

Dykyj, 1970
Dykyj, J., Petrochemica, 1970, 10, 2, 51. [all data]

Gray and Pratt, 1957, 2
Gray, Peter; Pratt, M.W.T., 414. The latent heats of vaporization of the alkyl nitrates, J. Chem. Soc., 1957, 2163, https://doi.org/10.1039/jr9570002163 . [all data]

Gray, Pratt, et al., 1956, 2
Gray, Peter; Pratt, M.W.T.; Larkin, M.J., 39. The latent heat of vaporization and the thermochemistry of ethyl nitrate, J. Chem. Soc., 1956, 210, https://doi.org/10.1039/jr9560000210 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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