Triethoxymethane
- Formula: C7H16O3
- Molecular weight: 148.2001
- IUPAC Standard InChI: InChI=1S/C7H16O3/c1-4-8-7(9-5-2)10-6-3/h7H,4-6H2,1-3H3
- IUPAC Standard InChIKey: GKASDNZWUGIAMG-UHFFFAOYSA-N
- CAS Registry Number: 108055-42-1
- Chemical structure:
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Gas 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°gas | -150.7 ± 0.36 | kcal/mol | Ccr | Marsh and Mansson, 1985 |
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 | -162.1 ± 0.36 | kcal/mol | Ccr | Marsh and Mansson, 1985 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -1042.7 ± 0.27 | kcal/mol | Ccr | Marsh and Mansson, 1985 | Corresponding ΔfHºliquid = -162.1 kcal/mol (simple calculation by NIST; no Washburn corrections) |
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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 11.43 ± 0.02 | kcal/mol | C | Marsh and Mansson, 1985 | ALS |
| ΔvapH° | 11.4 | kcal/mol | N/A | Marsh and Mansson, 1985 | DRB |
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.
Marsh and Mansson, 1985
Marsh, K.N.; Mansson, M.,
Standard molar enthalpies of formation of triethoxymethane and tetraethoxymethane by rotating bomb calorimetry,
J. Chem. Thermodyn., 1985, 17, 995-1002. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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