- InChI
- InChI=1S/C12H36Si5/c1-13(2,3)17(14(4,5)6,15(7,8)9)16(10,11)12/h1-12H3
- InChI Key
- BOJSDHZZKKYWAS-UHFFFAOYSA-N
- Formula
- C12H36Si5
- SMILES
-
C[Si](C)(C)[Si]([Si](C)(C)C)([
Si](C)(C)C)[Si](C)(C)C - Molecular Weight1
- 320.84
- CAS
- 4098-98-0
- Other Names
-
- Si(Si(CH3)3)4
- Tetrakis(trimethylsilyl)silane
- Tetra(trimethylsilyl)-silane
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔsubH° : Enthalpy of sublimation 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 | 0.3506 | Relay (1.0) Calculated Property | |
| ΔfG° | 232.23 | kJ/mol | Relay (1.0-beta) Calculated Property ⚠️ |
| ΔfH°gas | -618.03 | kJ/mol | Relay (1.0) Calculated Property |
| ΔsubH° | 84.00 ± 21.00 | kJ/mol | NIST |
| ΔvapH° | 43.08 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [7.41; 8.24] | eV |
|
| IE | 7.41 ± 0.01 | eV | NIST |
| IE | 8.24 | eV | NIST |
| log10WS | -4.09 | Relay (1.0) Calculated Property | |
| logPoct/wat | 5.102 | Crippen Calculated Property | |
| Pc | 835.92 | kPa | Relay (1.0-beta) Calculated Property ⚠️ |
| Tboil | 480.40 | K | Relay (1.0) Calculated Property |
| Tc | 678.23 | K | Relay (1.0) Calculated Property |
| Tfus | 323.98 | K | Relay (1.0) Calculated Property |
| Vc | 1.105 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Tetrakil(trimethylsilyl)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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