Thioxanthone

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Gas 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
Δfgas22.5 ± 0.86kcal/molCcrSabbah and El Watik, 1992Published also in Calorim. Anal. Therm. 23,477 1992

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-4.90 ± 0.86kcal/molCcrSabbah and El Watik, 1992Published also in Calorim. Anal. Therm. 23,477 1992
Quantity Value Units Method Reference Comment
Δcsolid-1634.9 ± 0.84kcal/molCcrSabbah and El Watik, 1992Published also in Calorim. Anal. Therm. 23,477 1992

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References, Notes

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
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
Tfus487.88KN/ASabbah and Watik, 1992Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Δsub27.440 ± 0.098kcal/molCSabbah and El Watik, 1992Published also in Calorim. Anal. Therm. 23,477 1992; ALS
Δsub27.44 ± 0.1kcal/molCSabbah and Watik, 1992, 2AC

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
645.20.941Aldrich Chemical Company Inc., 1990BS

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Reference Comment
8.4847487.88Sabbah and El Watik, 1992, 2DH
8.48487.9Sabbah and Watik, 1992, 2AC

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, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Notes

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

Sabbah and El Watik, 1992
Sabbah, R.; El Watik, L., Etude thermodynamique de l'acridone et de la thioxanthone, Can. J. Chem., 1992, 70, 24-28. [all data]

Sabbah and Watik, 1992
Sabbah, R.; Watik, L.E., Can. J. Chem., 1992, 70, 24. [all data]

Sabbah and Watik, 1992, 2
Sabbah, Raphaël; Watik, Lahcen El, Étude thermodynamique de l'acridone et de la thioxanthone, Can. J. Chem., 1992, 70, 1, 24-28, https://doi.org/10.1139/v92-005 . [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Sabbah and El Watik, 1992, 2
Sabbah, R.; El Watik, L., Etude thermodynamique de l'aridone et de la thioxanthone, Calorim. Anal. Therm., 1992, 23, 477-478. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References