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
- Information on this page:
- Other data available:
- Options:
Entropy of solid at standard conditions (nominally 298.15 K, 1 atm.)
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
| S°solid,1 bar (J/mol*K) | Reference | Comment |
|---|---|---|
| 472.8 | Wirth, Droege, et al., 1959 | DH |
| 499.2 | Wirth, Droege, et al., 1959 | DH |
| 500.8 | Wirth, Droege, et al., 1959 | Extrapolation below 50 K, 58.12 J/mol*K.; DH |
| 518.4 | Wirth, Droege, et al., 1959 | DH |
| 474.5 | Wirth, Droege, et al., 1959 | Extrapolation below 50 K, 55.19 J/mol*K.; DH |
| 476.1 | Wirth, Droege, et al., 1959 | Extrapolation below 50 K, 53.76 J/mol*K.; DH |
References
Go To: Top, Entropy of solid at standard conditions (nominally 298.15 K, 1 atm.), 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, Entropy of solid at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
S°solid,1 bar Entropy of solid at standard conditions (1 bar) - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.
© 2026 by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.
Copyright for NIST Standard Reference Data is governed by the Standard Reference Data Act.