α-Methoxyisobutyronitrile
- Formula: C5H9NO
- Molecular weight: 99.1311
- IUPAC Standard InChI: InChI=1S/C5H9NO/c1-5(2,4-6)7-3/h1-3H3
- IUPAC Standard InChIKey: GREBWGAVFUQVPM-UHFFFAOYSA-N
- CAS Registry Number: 76474-09-4
- 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 | -29.97 ± 0.43 | kcal/mol | Ccb | Verevkin, Beckhaus, et al., 1995 |
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
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 8.94 ± 0.20 | kcal/mol | V | Verevkin, Beckhaus, et al., 1995 | ALS |
| ΔvapH° | 8.9 ± 0.2 | kcal/mol | GS | Verevkin, Beckhaus, et al., 1995 | Based on data from 261. to 285. K.; AC |
References
Go To: Top, Gas phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Verevkin, Beckhaus, et al., 1995
Verevkin, S.P.; Beckhaus, H.-D.; Ruchardt, C.,
Geminale substituenteneffekte. Teil 6. Standardbildungsenthalpien von alkylsubstituierten-alkoxynitrilen und α-cyano-carbonsaureestern,
Thermochim. Acta, 1995, 249, 1-11. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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