- InChI
- InChI=1S/C7H14O3Si/c1-5-6(8)7(9)10-11(2,3)4/h5H2,1-4H3
- InChI Key
- FDGFSLJBVKGLCO-UHFFFAOYSA-N
- Formula
- C7H14O3Si
- SMILES
- CCC(=O)C(=O)O[Si](C)(C)C
- Molecular Weight1
- 174.27
- CAS
- 74367-68-3
- Other Names
-
- «alpha»-Ketobutyric acid, TMS
- 2-Ketobutyric acid, trimethylsilyl ester
- 2-Ketobutyric 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 | 0.4975 | Relay (1.0) Calculated Property | |
| ΔfG° | -386.44 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -716.54 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 53.34 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.40 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.99 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.344 | Crippen Calculated Property | |
| Pc | 2052.17 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [989.80; 989.80] |
|
|
| Inp | 989.80 | NIST | |
| Inp | 989.80 | NIST | |
| Tboil | 441.82 | K | Relay (1.0) Calculated Property |
| Tc | 608.65 | K | Relay (1.0) Calculated Property |
| Tfus | 267.64 | K | Relay (1.0) Calculated Property |
| Vc | 0.554 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Butanoic acid, 2-oxo-, 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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