Methanone, (2,4-dihydroxyphenyl)phenyl-

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Condensed phase thermochemistry 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfsolid-117.79 ± 0.44kcal/molCcbContineanu and Marchidan, 1979 
Quantity Value Units Method Reference Comment
Δcsolid-1446. ± 0.44kcal/molCcbContineanu and Marchidan, 1979Corresponding Δfsolid = -118. kcal/mol (simple calculation by NIST; no Washburn corrections)

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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
20.8433.A,UVStephenson and Malanowski, 1987Based on data from 418. to 485. K. See also Schmitt and Hirt, 1960.

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Method Reference Comment
32.0327.AStephenson and Malanowski, 1987Based on data from 312. to 353. K.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Contineanu and Marchidan, 1979
Contineanu, I.; Marchidan, D.I., Heats of combustion and formation of 2,4-dihydroxybenzophenone, Rev. Chim. (Bucharest), 1979, 30, 1096-1097. [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]

Schmitt and Hirt, 1960
Schmitt, Richard G.; Hirt, Robert C., Investigation of the protective ultraviolet absorbers in a space environment. I. Rate of evaporation and vapor pressure studies, J. Polym. Sci., 1960, 45, 145, 35-47, https://doi.org/10.1002/pol.1960.1204514504 . [all data]


Notes

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