- InChI
- InChI=1S/C12H8F2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8H
- InChI Key
- PXFIPIAXFGAEMJ-UHFFFAOYSA-N
- Formula
- C12H8F2
- SMILES
- Fc1ccccc1-c1ccccc1F
- Molecular Weight1
- 190.19
- Other Names
-
- 1,1'-Biphenyl, 2,2'-difluoro-
- 2,2'-Difluorodiphenyl
- 2,2'-difluoro-1,1'-biphenyl
- Biphenyl, 2,2'-difluoro
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion 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.
- McVol : McGowan's characteristic volume (ml/mol).
- 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 | 0.3755 | Relay (1.0) Calculated Property | |
| ΔfG° | -133.90 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -177.06 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 20.30 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 67.84 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.54 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.17 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.632 | Crippen Calculated Property | |
| McVol | 135.960 | ml/mol | McGowan Calculated Property |
| Pc | 2992.59 | kPa | Joback Calculated Property |
| Tboil | 518.96 | K | Relay (1.0) Calculated Property |
| Tc | 756.95 | K | Relay (1.0) Calculated Property |
| Tfus | 312.28 | K | Relay (1.0) Calculated Property |
| Vc | 0.518 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [294.95; 364.79] | J/mol×K | [536.02; 762.58] | 
|
| Cp,gas | 294.95 | J/mol×K | 536.02 | Joback Calculated Property |
| Cp,gas | 308.88 | J/mol×K | 573.78 | Joback Calculated Property |
| Cp,gas | 321.83 | J/mol×K | 611.54 | Joback Calculated Property |
| Cp,gas | 333.85 | J/mol×K | 649.30 | Joback Calculated Property |
| Cp,gas | 344.98 | J/mol×K | 687.06 | Joback Calculated Property |
| Cp,gas | 355.28 | J/mol×K | 724.82 | Joback Calculated Property |
| Cp,gas | 364.79 | J/mol×K | 762.58 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2,2'-Difluorobiphenyl.
Sources
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