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Coumarin

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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.
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil571.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil564.KN/ABuckingham and Donaghy, 1982BS
Quantity Value Units Method Reference Comment
Tfus343.KN/ABuckingham and Donaghy, 1982BS
Tfus343.05KN/ASerpinskii, Voitkevich, et al., 1958Uncertainty assigned by TRC = 1.5 K; TRC
Tfus340.KN/ASorum and Durand, 1952Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Deltasub22.8 ± 0.62kcal/molCMatos, Sousa, et al., 2009AC
Deltasub19.9kcal/molCEl Watik and Sabbah, 1991See also Sabbah and Watik, 1992.; AC
Deltasub19.86 ± 0.053kcal/molCWatik and Sabbah, 1991ALS
Deltasub19.9kcal/molN/AWatik and Sabbah, 1991DRB

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
15.1394.AStephenson and Malanowski, 1987Based on data from 379. - 463. K. See also Stull, 1947.; 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
379. - 564.5.309582797.239-37.541Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of sublimation

DeltasubH (kcal/mol) Temperature (K) Method Reference Comment
19.859298.15N/ASabbah and El Watik, 1992DH
20.6323.MESerpinskii, Voitkevich, et al., 1953Based on data from 293. - 353. K. See also Jones, 1960 and Stephenson and Malanowski, 1987.; AC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Method Reference Comment
4.5746342.14N/ASabbah and El Watik, 1992DH
4.5746342.14N/AEl Watik and Sabbah, 1991, 2DH
4.453342.3DSCMatos, Sousa, et al., 2009AC
4.575342.1N/ADomalski and Hearing, 1996AC

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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 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]

Serpinskii, Voitkevich, et al., 1958
Serpinskii, V.V.; Voitkevich, S.A.; Lyuboshits, N.Yu., Trudy Vsesoyuz. Nauch.-Issledovatel. Inst. Sintet. I. Natural. Dushistykh Veshchestv, 1958, 4, 125. [all data]

Sorum and Durand, 1952
Sorum, C.H.; Durand, E.A., The Melting of Binary Eutectics, J. Am. Chem. Soc., 1952, 74, 1071. [all data]

Matos, Sousa, et al., 2009
Matos, M. Agostinha R.; Sousa, Clara C.S.; Miranda, Margarida S.; Morais, Victor M.F.; Liebman, Joel F., Energetics of Coumarin and Chromone, J. Phys. Chem. B, 2009, 113, 32, 11216-11221, https://doi.org/10.1021/jp9026942 . [all data]

El Watik and Sabbah, 1991
El Watik, L.; Sabbah, R., Thermodynamic study of coumarin and anthrone, Bull. Soc. Chim. Fr., 1991, 344. [all data]

Sabbah and Watik, 1992
Sabbah, R.; Watik, L. El, Thermodynamic study of anthrone, coumarin and phenazine, Journal of Thermal Analysis, 1992, 38, 4, 803-809, https://doi.org/10.1007/BF01979412 . [all data]

Watik and Sabbah, 1991
Watik, L.E.; Sabbah, R., Etude thermodynamique de la coumarine et de l'anthrone, Bull. Soc. Chim. Fr., 1991, 128, 344-349. [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]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Sabbah and El Watik, 1992
Sabbah, R.; El Watik, L., Thermodynamic study of anthrone, counmarin and phenazine, J. Therm. Anal., 1992, 38, 803-809. [all data]

Serpinskii, Voitkevich, et al., 1953
Serpinskii, V.V.; Voitkevich, S.A.; Lyuboshits, N.Y., Zh. Fiz. Khim., 1953, 27, 1032. [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019 . [all data]

El Watik and Sabbah, 1991, 2
El Watik, L.; Sabbah, R., Thermodynamic study of coumarin and anthrone, Bull. Soc. Chim. France, 1991, 128, 344-349. [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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