- InChI
- InChI=1S/C25H54O7Si/c1-5-6-7-8-9-10-11-12-13-26-14-15-27-16-17-28-18-19-29-20-21-30-22-23-31-24-25-32-33(2,3)4/h5-25H2,1-4H3
- InChI Key
- XDXCEPQSDZBKRV-UHFFFAOYSA-N
- Formula
- C25H54O7Si
- SMILES
-
CCCCCCCCCCOCCOCCOCCOCCOCCOCCO[
Si](C)(C)C - Molecular Weight1
- 494.78
- Other Names
-
- Hexaethylene glycol, decyl ether, TMS
- 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 | 1.2682 | Relay (... Calculated Property | |
| ΔfG° | -445.72 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -1541.83 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 112.40 | kJ/mol | Relay (... Calculated Property |
| IE | 9.52 | eV | Relay (... Calculated Property |
| log10WS | -4.35 | Relay (... Calculated Property | |
| logPoct/wat | 5.078 | Crippen Calculated Property | |
| Pc | 728.92 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | 3010.20 | NIST | |
| Tboil | 691.66 | K | Relay (... Calculated Property |
| Tc | 823.68 | K | Relay (... Calculated Property |
| Tfus | 218.92 | K | Relay (... Calculated Property |
| Vc | 1.663 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
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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