2,4-Dimethyl-1,3-dioxole
- Formula: C5H8O2
- Molecular weight: 100.1158
- IUPAC Standard InChI: InChI=1S/C5H8O2/c1-4-3-6-5(2)7-4/h3,5H,1-2H3
- IUPAC Standard InChIKey: IVURCTIAWLTXML-UHFFFAOYSA-N
- CAS Registry Number: 14738-97-7
- Chemical structure:
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Condensed phase thermochemistry data
Go To: Top, 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°liquid | -109.5 ± 0.6 | kcal/mol | Ccb | Pihlaja and Heikkila, 1969 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -634.1 ± 0.6 | kcal/mol | Ccb | Pihlaja and Heikkila, 1969 | Corresponding ΔfHºliquid = -109.47 kcal/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -633.92 ± 0.27 | kcal/mol | Ccb | Salomaa, Kankaanpera, et al., 1967 | Corresponding ΔfHºliquid = -109.60 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.
Pihlaja and Heikkila, 1969
Pihlaja, K.; Heikkila, J.,
Heats of formation of cyclic vinyl ethers,
Suom. Kemistil. B, 1969, 42, 338-342. [all data]
Salomaa, Kankaanpera, et al., 1967
Salomaa, P.; Kankaanpera, A.; Launosalo, T.,
Kinetics and mechanisms of the acid-catalyzed cleavage of 1,3-dioxoles and isomeric 4-alkylidene-1,3-dioxolanes,
Acta Chem. Scand., 1967, 21, 2479-2486. [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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