- InChI
- InChI=1S/C28H62OSi2/c1-7-9-11-13-15-17-19-21-23-25-27-30(3,4)29-31(5,6)28-26-24-22-20-18-16-14-12-10-8-2/h7-28H2,1-6H3
- InChI Key
- CCZVYBDBDVFVCU-UHFFFAOYSA-N
- Formula
- C28H62OSi2
- SMILES
-
CCCCCCCCCCCC[Si](C)(C)O[Si](C)
(C)CCCCCCCCCCCC - Molecular Weight1
- 470.96
- 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 | 1.1307 | Relay (... Calculated Property | |
| ΔfG° | 88.18 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -930.62 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 110.18 | kJ/mol | Relay (... Calculated Property |
| IE | 9.73 | eV | Relay (... Calculated Property |
| log10WS | -9.14 | Relay (... Calculated Property | |
| logPoct/wat | 11.255 | Crippen Calculated Property | |
| Pc | 122.33 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | 2607.00 | NIST | |
| Tboil | 631.66 | K | Relay (... Calculated Property |
| Tc | 797.26 | K | Relay (... Calculated Property |
| Tfus | 274.13 | K | Relay (... Calculated Property |
| Vc | 1.812 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to 1,3-Didodecyl-1,1,3,3-tetramethyldisiloxane.
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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