C5O2
- Formula: C5O2
- Molecular weight: 92.0523
- IUPAC Standard InChI: InChI=1S/C5O2/c6-4-2-1-3-5-7
- IUPAC Standard InChIKey: BKMBQDLZBSCFGV-UHFFFAOYSA-N
- CAS Registry Number: 51799-36-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Pentacarbon dioxide
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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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 1.1 | 258. | A | Stephenson and Malanowski, 1987 | Based on data from 186. to 273. K. See also Klemenc and Wagner, 2006. |
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.
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]
Klemenc and Wagner, 2006
Klemenc, Alfons; Wagner, Georg,
Pentacarbondioxyd, O:C:C:C:C:C:O,
Ber. dtsch. Chem. Ges. A/B, 2006, 70, 9, 1880-1882, https://doi.org/10.1002/cber.19370700909
. [all data]
Notes
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- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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