![[1,1'-Biphenyl]-4,4'-diamine, 2,2',3,3',5,5',6,6'-octafluoro-](/cid/75-379-9/1-1-Biphenyl-4-4-diamine-2-2-3-3-5-5-6-6-octafluoro.png "[1,1'-Biphenyl]-4,4'-diamine, 2,2',3,3',5,5',6,6'-octafluoro-")
- InChI
- InChI=1S/C12H4F8N2/c13-3-1(4(14)8(18)11(21)7(3)17)2-5(15)9(19)12(22)10(20)6(2)16/h21-22H2
- InChI Key
- FWOLORXQTIGHFX-UHFFFAOYSA-N
- Formula
- C12H4F8N2
- SMILES
-
Nc1c(F)c(F)c(-c2c(F)c(F)c(N)c(
F)c2F)c(F)c1F - Molecular Weight1
- 328.16
- CAS
- 1038-66-0
- Other Names
-
- Benzidine, 2,2',3,3',5,5',6,6'-octafluoro-
- Octafluorobenzidine
- 2,2',3,3',5,5',6,6'-Octafluorobenzidine
- 4,4'-Biphenyldiamine, 2,2',3,3',5,5',6,6'-octafluoro-
- 4,4'-Diaminooctafluorodiphenyl
- 4,4'-Diaminooctafluorobiphenyl
- Benzidine, octafluoro-
- 2,2',3,3',5,5',6,6'-Octafluoro[1,1'-biphenyl]-4,4'-diamine
- octafluoro-4,4'-biphenylenediamine
- 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 | 0.7130 | Relay (1.0) Calculated Property | |
| ΔfG° | -1246.90 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -946.34 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 46.06 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 91.21 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.37 | eV | Relay (1.0) Calculated Property |
| log10WS | -6.61 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.631 | Crippen Calculated Property | |
| McVol | 166.540 | ml/mol | McGowan Calculated Property |
| Pc | 2258.96 | kPa | Joback Calculated Property |
| Tboil | 565.12 | K | Relay (1.0) Calculated Property |
| Tc | 837.42 | K | Relay (1.0) Calculated Property |
| Tfus | 450.60 | K | Relay (1.0) Calculated Property |
| Vc | 0.627 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [442.77; 485.73] | J/mol×K | [716.34; 910.56] | 
|
| Cp,gas | 442.77 | J/mol×K | 716.34 | Joback Calculated Property |
| Cp,gas | 451.18 | J/mol×K | 748.71 | Joback Calculated Property |
| Cp,gas | 459.08 | J/mol×K | 781.08 | Joback Calculated Property |
| Cp,gas | 466.49 | J/mol×K | 813.45 | Joback Calculated Property |
| Cp,gas | 473.40 | J/mol×K | 845.82 | Joback Calculated Property |
| Cp,gas | 479.81 | J/mol×K | 878.19 | Joback Calculated Property |
| Cp,gas | 485.73 | J/mol×K | 910.56 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to [1,1'-Biphenyl]-4,4'-diamine, 2,2',3,3',5,5',6,6'-octafluoro-.
Sources
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