Polypentadecanolactone
- Monomer Formula: C15H28O2
- Monomer Molecular weight: 240.3816
- CAS Registry Number: 36486-90-5
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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: Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°solid,1 bar | 94.98 | cal/mol*K | N/A | Yevstropov, Lebedev, et al., 1983 |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 88.24 | 298.15 | Yevstropov, Lebedev, et al., 1983 | T = 5 to 370.4 K. |
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 by: Eugene S. Domalski and Elizabeth D. Hearing
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 13.384 | 370.4 | Yevstropov, Lebedev, et al., 1983 | 100% crystallinity. |
Entropy of fusion
| ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 36.1 | 370.4 | Yevstropov, Lebedev, et al., 1983 | 100% |
Enthalpy of phase transition
| ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0. | 251. | glass | Yevstropov, Lebedev, et al., 1983 |
Entropy of phase transition
| ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0. | 251. | glass, Glass to high | , elastic state | Yevstropov, Lebedev, et al., 1983 |
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.
Yevstropov, Lebedev, et al., 1983
Yevstropov, A.A.; Lebedev, B.V.; Krparisova, Ye.G.,
Thermodynamics of pentadecanolactone, of the process of its polymerization and of the resultant polypentadecanolactone in the 0 to 400 K region, Vysokomol. Soedin,
Ser., 1983, A 25(8), 1679-1685. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid S°solid,1 bar Entropy of solid at standard conditions (1 bar) ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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