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Ovalene

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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis

Quantity Value Units Method Reference Comment
Tfus770.1KN/ASmith, 1980Crystal phase 1 phase; Uncertainty assigned by TRC = 0.6 K; TRC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
211.7 ± 7.9600.MEInokuchi, Shiba, et al., 1952AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
17.4770.1Smith, 1979AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
11.08729.Smith, 1979, 2CAL
22.59770.1

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.

Smith, 1980
Smith, G.W., Phase behavior of some condensed polycyclic aromatics, Mol. Cryst. Liq. Cryst., 1980, 64, 15. [all data]

Inokuchi, Shiba, et al., 1952
Inokuchi, Hiroo; Shiba, Sukekuni; Handa, Takashi; Akamatu, Hideo, Heats of Sublimation of Condensed Polynuclear Aromatic Hydrocarbons, Bull. Chem. Soc. Jpn., 1952, 25, 5, 299-302, https://doi.org/10.1246/bcsj.25.299 . [all data]

Smith, 1979
Smith, George W., Phase behavior and nucleation kinetics of Octaphenylcyclotetrasiloxane, Phase Transitions, 1979, 1, 2, 107-129, https://doi.org/10.1080/01411597908213195 . [all data]

Smith, 1979, 2
Smith, G.W., Mol. Cryst. Liq. Cryst., 1979, 15. [all data]


Notes

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