- InChI
- InChI=1S/C12H10F2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
- InChI Key
- BOMPXIHODLVNMC-UHFFFAOYSA-N
- Formula
- C12H10F2Si
- SMILES
- F[Si](F)(c1ccccc1)c1ccccc1
- Molecular Weight1
- 220.29
- CAS
- 312-40-3
- Other Names
-
- Difluorodiphenylsilane
- Diphenyldifluorosilane
- Diphenylsilane difluoride
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- Pvap : Vapor pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔvapH° | 61.55 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.66 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 2.182 | Crippen Calculated Property | |
| Tboil | 525.64 | K | Relay (1.0) Calculated Property |
| Tfus | 307.14 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 50.70 | kJ/mol | 454.00 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 430.00 | K | 6.70 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [381.78; 549.21] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.89894e+01 | |||
| Coefficient B | -8.52532e+03 | |||
| Coefficient C | 7.40800e+01 | |||
| Temperature range, min. | 381.78 | |||
| Temperature range, max. | 549.21 | |||
| Pvap | 1.33 | kPa | 381.78 | Calculated Property |
| Pvap | 2.78 | kPa | 400.38 | Calculated Property |
| Pvap | 5.47 | kPa | 418.99 | Calculated Property |
| Pvap | 10.25 | kPa | 437.59 | Calculated Property |
| Pvap | 18.40 | kPa | 456.19 | Calculated Property |
| Pvap | 31.72 | kPa | 474.80 | Calculated Property |
| Pvap | 52.79 | kPa | 493.40 | Calculated Property |
| Pvap | 85.04 | kPa | 512.00 | Calculated Property |
| Pvap | 133.04 | kPa | 530.61 | Calculated Property |
| Pvap | 202.64 | kPa | 549.21 | Calculated Property |
Similar Compounds
Find more compounds similar to Silane, difluorodiphenyl-.
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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