- InChI
- InChI=1S/C6H18Cl2O2Si3/c1-11(2,7)9-13(5,6)10-12(3,4)8/h1-6H3
- InChI Key
- GJIYNWRLGOMDEX-UHFFFAOYSA-N
- Formula
- C6H18Cl2O2Si3
- SMILES
-
C[Si](C)(Cl)O[Si](C)(C)O[Si](C
)(C)Cl - Molecular Weight1
- 277.37
- CAS
- 3582-71-6
- Other Names
-
- 1,5-Dichloro-1,1,3,3,5,5-hexamethyl trisiloxane
- Trisiloxane, 1,5-dichloro-1,1,3,3,5,5-hexamethyl-
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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 | 0.4417 | Relay (... Calculated Property | |
| ΔfG° | -191.70 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -890.87 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 51.10 | kJ/mol | Relay (... Calculated Property |
| IE | 10.44 | eV | Relay (... Calculated Property |
| log10WS | -2.85 | Relay (... Calculated Property | |
| logPoct/wat | 3.603 | Crippen Calculated Property | |
| Pc | 1591.10 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 449.83 | K | Relay (... Calculated Property |
| Tc | 604.65 | K | Relay (... Calculated Property |
| Tfus | 270.50 | K | Relay (... Calculated Property |
| Vc | 0.803 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 49.80 | kJ/mol | 378.00 | NIST |
Similar Compounds
Find more compounds similar to 1,5-Dichlorohexamethyltrisiloxane.
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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