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Oxybenzone

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

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
428.20.007Aldrich Chemical Company Inc., 1990BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
74.7352.A,UVStephenson and Malanowski, 1987Based on data from 337. - 413. K. See also Schmitt and Hirt, 1960.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
118.9296.AStephenson and Malanowski, 1987Based on data from 281. - 337. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
21.77336.7Lago, Jimenez, et al., 2008AC

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.

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

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]

Lago, Jimenez, et al., 2008
Lago, A.F.; Jimenez, P.; Herrero, R.; Dávalos, J.Z.; Abboud, J.-L.M., Thermochemistry and Gas-Phase Ion Energetics of 2-Hydroxy-4-methoxy-benzophenone (Oxybenzone), J. Phys. Chem. A, 2008, 112, 14, 3201-3208, https://doi.org/10.1021/jp7111999 . [all data]


Notes

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