- InChI
- InChI=1S/C23H48O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-26(2,3)4/h5-22H2,1-4H3
- InChI Key
- AYSGFBVOWSXJCN-UHFFFAOYSA-N
- Formula
- C23H48O2Si
- SMILES
-
CCCCCCCCCCCCCCCCCCCC(=O)O[Si](
C)(C)C - Molecular Weight1
- 384.71
- CAS
- 55530-70-6
- Other Names
-
- Arachidic acid, trimethylsilyl ester
- Eicosanoic acid, TMS ester
- Eicosanoic acid, TMS
- Arachidic acid, tms derivative
- 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.
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- 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 | 1.0475 | Relay (1.0) Calculated Property | |
| ΔfG° | -136.63 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -947.22 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 110.36 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.10 | eV | Relay (1.0) Calculated Property |
| log10WS | -7.85 | Relay (1.0) Calculated Property | |
| logPoct/wat | 8.406 | Crippen Calculated Property | |
| Pc | 360.64 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [2416.85; 2456.00] |
|
|
| Inp | Outlier 2416.85 | NIST | |
| Inp | 2437.00 | NIST | |
| Inp | 2454.00 | NIST | |
| Inp | 2447.00 | NIST | |
| Inp | 2451.00 | NIST | |
| Inp | 2442.00 | NIST | |
| Inp | 2451.00 | NIST | |
| Inp | 2456.00 | NIST | |
| Inp | 2454.00 | NIST | |
| Tboil | 607.01 | K | Relay (1.0) Calculated Property |
| Tc | 784.54 | K | Relay (1.0) Calculated Property |
| Tfus | 304.54 | K | Relay (1.0) Calculated Property |
| Vc | 1.449 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Eicosanoic acid, trimethylsilyl ester.
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.
- Crippen Method
- Crippen Method
- NIST Webbook
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.