- InChI
- InChI=1S/C16H34O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(17,18)19;/h2-16H2,1H3,(H,17,18,19);/q;+1/p-1
- InChI Key
- PNGBYKXZVCIZRN-UHFFFAOYSA-M
- Formula
- C16H33NaO3S
- SMILES
-
CCCCCCCCCCCCCCCCS(=O)(=O)[O-].
[Na+] - Molecular Weight1
- 328.49
- Other Names
-
- sodium 1-hexadecanesulfonate
- sodium cetylsulfonate
- sodium hexadecanesulfonate
- sodium hexadecylsulfonate
- sodium n-hexadecanesulfonate
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.8510 | Relay (1.0) Calculated Property | |
| ΔfG° | -184.44 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -1010.98 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 116.88 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.55 | eV | Relay (1.0) Calculated Property |
| log10WS | -6.65 | Relay (1.0) Calculated Property | |
| Pc | 1023.94 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 758.52 | K | Relay (1.0) Calculated Property |
| Tc | 979.54 | K | Relay (1.0) Calculated Property |
| Tfus | 513.70 | K | Relay (1.0) Calculated Property |
| Vc | 0.997 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Hexadecane-1-sulfonic acid, sodium salt.
Mixtures
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Activity and thermodynamic parameters of some surfactants adsorption at the water-air interface
- NIST Webbook
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