3-Methyl-2-pentanone dimethylacetal
- Formula: C8H18O2
- Molecular weight: 146.2273
- IUPAC Standard InChI: InChI=1S/C8H18O2/c1-6-7(2)8(3,9-4)10-5/h7H,6H2,1-5H3
- IUPAC Standard InChIKey: UJUJHPUWUAKXEJ-UHFFFAOYSA-N
- CAS Registry Number: 72409-06-4
- Chemical structure:
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Reaction 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
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Individual Reactions
+
=
+ 2
By formula: C8H18O2 + H2O = C6H12O + 2CH4O
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 19.92 ± 0.046 | kJ/mol | Cm | Wiberg and Squires, 1979 | liquid phase; Heat of hydrolysis |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wiberg and Squires, 1979
Wiberg, K.B.; Squires, R.R.,
Thermodynamics of hydrolysis aliphatic ketals. An entropy component of steric effects,
J. Am. Chem. Soc., 1979, 101, 5512-5515. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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