Dioxybismethanol
- Formula: C2H6O4
- Molecular weight: 94.0666
- IUPAC Standard InChI: InChI=1S/C2H6O4/c3-1-5-6-2-4/h3-4H,1-2H2
- IUPAC Standard InChIKey: JLJXMZMKMRQOLN-UHFFFAOYSA-N
- CAS Registry Number: 17088-73-2
- Chemical structure:
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Gas phase thermochemistry data
Go To: Top, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -520.9 | kJ/mol | Semi | Stewart, 2004 | |
| ΔfH°gas | -571.7 ± 6.7 | kJ/mol | Cm | Jenkins and Style, 1953 | Reanalyzed by Cox and Pilcher, 1970, Original value = -559.8 kJ/mol; ALS |
Condensed phase thermochemistry data
Go To: Top, Gas 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -665.8 ± 5.1 | kJ/mol | Cm | Jenkins and Style, 1953 | Reanalyzed by Cox and Pilcher, 1970, Original value = -654.0 kJ/mol |
References
Go To: Top, Gas phase thermochemistry data, 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.
Stewart, 2004
Stewart, J.J.P.,
Comparison of the accuracy of semiempirical and some DFT methods for predicting heats of formation,
J. Mol. Model, 2004, 10, 1, 6-10, https://doi.org/10.1007/s00894-003-0157-6
. [all data]
Jenkins and Style, 1953
Jenkins, A.D.; Style, D.W.G.,
The thermochemistry and pyrolysis of bishydroxymethyl,
J. Chem. Soc., 1953, 2337-23. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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