sodium palmitate
- Formula: C16H31NaO2
- Molecular weight: 278.4059
- IUPAC Standard InChI: InChI=1S/C16H32O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18;/h2-15H2,1H3,(H,17,18);/q;+1/p-1
- IUPAC Standard InChIKey: GGXKEBACDBNFAF-UHFFFAOYSA-M
- CAS Registry Number: 408-35-5
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: δ-Sodium palmitate
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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 | 490. ± 30. | J/mol*K | AVG | N/A | Average of 6 values; Individual data points |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 449.4 | 298.15 | Wirth, Droege, et al., 1959 | T = 58 to 298 K. |
| 495.0 | 298.15 | Wirth, Droege, et al., 1959 | T = 58 to 298 K. |
| 462.8 | 298.15 | Wirth, Droege, et al., 1959 | T = 15 to 300 K. |
| 481.2 | 298.15 | Wirth, Droege, et al., 1959 | T = 15 to 300 K. |
| 476.6 | 298.15 | Wirth, Droege, et al., 1959 | T = 60 to 300 K. |
| 501.7 | 298.15 | Wirth, Droege, et al., 1959 | T = 15 to 300 K. |
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.
Wirth, Droege, et al., 1959
Wirth, H.E.; Droege, J.W.; Wood, J.H.,
Heat capacities and thermodynamice functions for d- and w-sodium palmitate,
J. Phys. Chem., 1959, 63, 152-153. [all data]
Notes
Go To: Top, Condensed phase thermochemistry 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) - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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