2,4,6-Cycloheptatrien-1-one

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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

Quantity Value Units Method Reference Comment
Tfus268.KN/ATurner, Meador, et al., 1957Uncertainty assigned by TRC = 2. K; TRC

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
386.20.020Weast and Grasselli, 1989BS

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
13.0288.AStephenson and Malanowski, 1987Based on data from 273. to 323. K.; AC
12.9 ± 0.1297.0 ± 0.5VJackson, Hung, et al., 1971ALS

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

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

Turner, Meador, et al., 1957
Turner, R.B.; Meador, W.R.; Doering, W. vonE.; Knox, L.H.; Mayer, J.R.; Wiley, D.W., Heats of Hydrogenation III. Hydrogenation of Cyclooctatetraene and of Some Seven-membered Non-benzenoid Aromatic Compounds, J. Am. Chem. Soc., 1957, 79, 4127. [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]

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]

Jackson, Hung, et al., 1971
Jackson, W.; Hung, T.S.; Hopkins, H.P., Jr., Delocalization energies of troponoids from bomb calorimetric and vapour pressure measurements, J. Chem. Thermodyn., 1971, 3, 347-353. [all data]


Notes

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