- InChI
- InChI=1S/C11H28O2Si2/c1-14(2,3)12-10-8-7-9-11-13-15(4,5)6/h7-11H2,1-6H3
- InChI Key
- DZEKMCMJHKVBAS-UHFFFAOYSA-N
- Formula
- C11H28O2Si2
- SMILES
- C[Si](C)(C)OCCCCCO[Si](C)(C)C
- Molecular Weight1
- 248.51
- CAS
- 54494-06-3
- Other Names
-
- Pentane, 1,5-bis[(trimethylsilyl)oxy]-
- 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).
- 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 | 0.5753 | Relay (... Calculated Property | |
| ΔfG° | -150.50 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -752.38 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 54.83 | kJ/mol | Relay (... Calculated Property |
| IE | 9.42 | eV | Relay (... Calculated Property |
| log10WS | -2.40 | Relay (... Calculated Property | |
| logPoct/wat | 3.860 | Crippen Calculated Property | |
| Pc | 1413.18 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 501.27 | K | Relay (... Calculated Property |
| Tc | 638.49 | K | Relay (... Calculated Property |
| Tfus | 242.34 | K | Relay (... Calculated Property |
| Vc | 0.906 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to 3,9-Dioxa-2,10-disilaundecane, 2,2,10,10-tetramethyl-.
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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