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Acetic anhydride

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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
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil412. ± 2.KAVGN/AAverage of 10 out of 11 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus200. ± 1.KAVGN/AAverage of 9 values; Individual data points
Quantity Value Units Method Reference Comment
Tc606.KN/AAmbrose and Ghiassee, 1987Uncertainty assigned by TRC = 4. K; decomposition of sample prevented accurate measurement, reported value based partly on a correlation; TRC
Tc569.KN/AVespigniani, 1903Uncertainty assigned by TRC = 20. K; TRC
Quantity Value Units Method Reference Comment
Pc40.00barN/AAmbrose and Ghiassee, 1987Uncertainty assigned by TRC = 2.00 bar; based partly on a corelation because of decompostion of smp.; TRC
Pc46.80barN/AVespigniani, 1903Uncertainty assigned by TRC = 4.053 bar; TRC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
317.20.020Weast and Grasselli, 1989BS
317.0.020Buckingham and Donaghy, 1982BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
43.3364.EBAmbrose and Ghiassee, 1987, 2Based on data from 349. - 429. K.; AC
47.6428.AStephenson and Malanowski, 1987Based on data from 413. - 526. K.; AC
45.5335.AStephenson and Malanowski, 1987Based on data from 320. - 413. K. See also Dykyj, 1971.; AC
44.2351.N/AMcDonald, Shrader, et al., 1959Based on data from 336. - 412. 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
335.99 - 412.574.246551427.77-75.113McDonald, Shrader, et al., 1959

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.

Ambrose and Ghiassee, 1987
Ambrose, D.; Ghiassee, N.B., Vapor Pressure, Critical Temperature and Critical Pressure of Acetic Anhydride, J. Chem. Thermodyn., 1987, 19, 911. [all data]

Vespigniani, 1903
Vespigniani, G.R., Gazz. Chim. Ital., 1903, 33, 73-8. [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]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Ambrose and Ghiassee, 1987, 2
Ambrose, D.; Ghiassee, N.B., Vapour pressure, critical temperature, and critical pressure of acetic anhydride, The Journal of Chemical Thermodynamics, 1987, 19, 9, 911-913, https://doi.org/10.1016/0021-9614(87)90037-1 . [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]

Dykyj, 1971
Dykyj, J., Petrochemia, 1971, 11, 2, 27. [all data]

McDonald, Shrader, et al., 1959
McDonald, R.A.; Shrader, S.A.; Stull, D.R., Vapor Pressures and Freezing Points of Thirty Pure Organic Compounds., J. Chem. Eng. Data, 1959, 4, 4, 311-313, https://doi.org/10.1021/je60004a009 . [all data]


Notes

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