- InChI
- InChI=1S/C8H12Si/c1-5-6-7-8-9(2,3)4/h1H,6H2,2-4H3
- InChI Key
- JKYMNPFNLMDSFG-UHFFFAOYSA-N
- Formula
- C8H12Si
- SMILES
- C#CCC#C[Si](C)(C)C
- Molecular Weight1
- 136.27
- CAS
- 71789-10-1
- 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).
- Tboilr : Boiling point at reduced pressure (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 | 0.1613 | Relay (... Calculated Property | |
| ΔfG° | 338.77 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | 246.12 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 43.41 | kJ/mol | Relay (... Calculated Property |
| IE | 9.40 | eV | Relay (... Calculated Property |
| log10WS | -2.30 | Relay (... Calculated Property | |
| logPoct/wat | 1.890 | Crippen Calculated Property | |
| Pc | 2724.62 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 405.17 | K | Relay (... Calculated Property |
| Tc | 554.18 | K | Relay (... Calculated Property |
| Tfus | 239.18 | K | Relay (... Calculated Property |
| Vc | 0.440 | m3/kmol | Relay (... Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 315.00 | K | 3.30 | NIST |
Similar Compounds
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Find more compounds similar to 1-Trimethylsilyl-1,4-pentadiyne.
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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