2H-Pyran-2-one, 6-hexyltetrahydro-
- Formula: C11H20O2
- Molecular weight: 184.2753
- IUPAC Standard InChI: InChI=1S/C11H20O2/c1-2-3-4-5-7-10-8-6-9-11(12)13-10/h10H,2-9H2,1H3
- IUPAC Standard InChIKey: YZRXRLLRSPQHDK-UHFFFAOYSA-N
- CAS Registry Number: 710-04-3
- 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: δ-Hexylvalerolactone; δ-Hexyl-δ-valerolactone; δ-Undecalactone; 5-Hydroxyundecanoic acid lactone; 5-Hydroxy-n-undecanoic acid δ-lactone; 6-Hexyltetrahydro-2H-pyran-2-one; 2H-Pyran-2-one, tetrahydro-3-hexyl-; Undecanoic acid, 5-hydroxy-, δ-lactone; Undecanolide-1,5; δ-Undecanolide; Undecan-5-olide; 5-Undecanolide; β-Undecalactone; Undecanolactone
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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: Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°liquid | 369.5 | J/mol*K | N/A | Lebedev, Yevstropov, et al., 1981 | |
| S°liquid | 369.5 | J/mol*K | N/A | Lebedev, Yevstropov, et al., 1981, 2 |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 342.7 | 298.15 | Lebedev, Yevstropov, et al., 1981 | T = 13.8 to 388 K. 0.92 mole % impurity in sample. |
| 342.7 | 298.15 | Lebedev, Yevstropov, et al., 1981, 2 | T = 13.8 to 388 K. 0.92 mole % impurity in sample. |
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.
Lebedev, Yevstropov, et al., 1981
Lebedev, B.V.; Yevstropov, A.A.; Kiparisova, Ye.G.,
Thermodynamics of undecanolactone, tridecanolactone, and pentadecanolactone from 0 to 340 K,
J. Chem. Thermodyn., 1981, 13, 1185-1204. [all data]
Lebedev, Yevstropov, et al., 1981, 2
Lebedev, B.V.; Yevstropov, A.A.; Kiparisova, Y.G.,
Thermodynamic properties of undecanolactone over the range, 1981, Termodin. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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