- InChI
- InChI=1S/C2H4Cl6Si2/c3-9(4,5)1-2-10(6,7)8/h1-2H2
- InChI Key
- WDVUXWDZTPZIIE-UHFFFAOYSA-N
- Formula
- C2H4Cl6Si2
- SMILES
- Cl[Si](Cl)(Cl)CC[Si](Cl)(Cl)Cl
- Molecular Weight1
- 296.94
- CAS
- 2504-64-5
- Other Names
-
- 1,2-Bis(trichlorosilyl)ethane
- Ethane, 1,2-bis(trichlorosilyl)-
- Silane, 1,2-ethanediylbis*trichloro-
- bis(trichlorosilyl)ethane
- ethylenebis(trichlorosilane)
- 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).
- Pvap : Vapor 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 | 0.3197 | Relay (... Calculated Property | |
| ΔfG° | -18.03 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -425.57 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 55.70 | kJ/mol | Relay (... Calculated Property |
| IE | 10.50 | eV | Relay (... Calculated Property |
| log10WS | -4.55 | Relay (... Calculated Property | |
| logPoct/wat | 4.297 | Crippen Calculated Property | |
| Pc | 2344.45 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 481.83 | K | Relay (... Calculated Property |
| Tc | 680.00 | K | Relay (... Calculated Property |
| Tfus | 321.10 | K | Relay (... Calculated Property |
| Vc | 0.557 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 48.60 | kJ/mol | 398.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [350.14; 503.92] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.60269e+01 | |||
| Coefficient B | -5.16240e+03 | |||
| Coefficient C | -2.21500e+01 | |||
| Temperature range, min. | 350.14 | |||
| Temperature range, max. | 503.92 | |||
| Pvap | 1.33 | kPa | 350.14 | Calculated Property |
| Pvap | 2.91 | kPa | 367.23 | Calculated Property |
| Pvap | 5.89 | kPa | 384.31 | Calculated Property |
| Pvap | 11.19 | kPa | 401.40 | Calculated Property |
| Pvap | 20.12 | kPa | 418.49 | Calculated Property |
| Pvap | 34.47 | kPa | 435.57 | Calculated Property |
| Pvap | 56.58 | kPa | 452.66 | Calculated Property |
| Pvap | 89.42 | kPa | 469.75 | Calculated Property |
| Pvap | 136.65 | kPa | 486.83 | Calculated Property |
| Pvap | 202.65 | kPa | 503.92 | Calculated Property |
Similar Compounds
Find more compounds similar to Silane, 1,2-ethanediylbis[trichloro-.
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
- The Yaws Handbook of Vapor Pressure
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