- InChI
- InChI=1S/C3H10O3Si/c1-4-7(5-2)6-3/h7H,1-3H3
- InChI Key
- YUYCVXFAYWRXLS-UHFFFAOYSA-N
- Formula
- C3H10O3Si
- SMILES
- CO[SiH](OC)OC
- Molecular Weight1
- 122.20
- CAS
- 2487-90-3
- Other Names
-
- Silanem trimethoxy
- 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 | 0.3707 | Relay (... Calculated Property | |
| ΔfG° | -219.10 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -664.96 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 36.28 | kJ/mol | Relay (... Calculated Property |
| IE | 10.20 | eV | Relay (... Calculated Property |
| log10WS | 0.34 | Relay (... Calculated Property | |
| logPoct/wat | -0.357 | Crippen Calculated Property | |
| Pc | 3287.44 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | 650.00 | NIST | |
| Tboil | 359.27 | K | Relay (... Calculated Property |
| Tc | 527.27 | K | Relay (... Calculated Property |
| Tfus | 158.35 ± 0.30 | K | NIST |
| Vc | 0.354 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Trimethoxy silane.
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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