- InChI
- InChI=1S/C12H36Si5/c1-13(2,3)15(7,8)17(11,12)16(9,10)14(4,5)6/h1-12H3
- InChI Key
- UBLFYETXWGACQO-UHFFFAOYSA-N
- Formula
- C12H36Si5
- SMILES
-
C[Si](C)(C)[Si](C)(C)[Si](C)(C
)[Si](C)(C)[Si](C)(C)C - Molecular Weight1
- 320.84
- CAS
- 3704-46-9
- 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 | 0.3773 | Relay (... Calculated Property | |
| ΔfG° | 179.17 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -643.14 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 47.39 | kJ/mol | Relay (... Calculated Property |
| IE | 7.11 ± 0.01 | eV | NIST |
| log10WS | -4.02 | Relay (... Calculated Property | |
| logPoct/wat | 5.102 | Crippen Calculated Property | |
| Pc | 1493.76 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 499.97 | K | Relay (... Calculated Property |
| Tc | 721.53 | K | Relay (... Calculated Property |
| Tfus | 384.82 | K | Relay (... Calculated Property |
| Vc | 1.139 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Pentasilane,dodecamethyl-.
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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