Cyclobutanone
- Formula: C4H6O
- Molecular weight: 70.0898
- IUPAC Standard InChI: InChI=1S/C4H6O/c5-4-2-1-3-4/h1-3H2
- IUPAC Standard InChIKey: SHQSVMDWKBRBGB-UHFFFAOYSA-N
- CAS Registry Number: 1191-95-3
- Chemical structure:
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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 |
|---|---|---|---|---|---|
| ΔfH°liquid | -31.3 | kcal/mol | Ccb | Rocek and Radkowsky, 1973 | |
| ΔfH°liquid | -33.34 ± 0.28 | kcal/mol | Ccb | Wolf, 1972 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -549.89 ± 0.15 | kcal/mol | Ccb | Rocek and Radkowsky, 1973 | Corresponding ΔfHºliquid = -31.26 kcal/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -547.82 ± 0.28 | kcal/mol | Ccb | Wolf, 1972 | Corresponding ΔfHºliquid = -33.334 kcal/mol (simple calculation by NIST; no Washburn corrections) |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rocek and Radkowsky, 1973
Rocek, J.; Radkowsky, A.E.,
Mechanism of the chromic acid oxidation of cyclobutanol,
J. Am. Chem. Soc., 1973, 95, 7123-7132. [all data]
Wolf, 1972
Wolf, G.,
Thermochemische Untersuchungen an cyclischen Ketonen,
Helv. Chim. Acta, 1972, 55, 1446-1459. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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