- InChI
- InChI=1S/C4Cl2F6/c5-1(3(7,8)9)2(6)4(10,11)12/b2-1+
- InChI Key
- XDIDQEGAKCWQQP-OWOJBTEDSA-N
- Formula
- C4Cl2F6
- SMILES
- FC(F)(F)C(Cl)=C(Cl)C(F)(F)F
- Molecular Weight1
- 232.94
- CAS
- 303-04-8
- Other Names
-
- 2,3-Dichlorohexafluoro-2-butene
- 2,3-Dichlorohexafluorobutene-2
- 2-Butene, 2,3-dichlorohexafluoro-
- Dchfb
- 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutene-2
- trans-2,3-Dichloro-1,1,1,4,4,4-hexafluoro-2-butene
- 2,3-dichlorohexafluorobut-2-ene
- 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 |
|---|---|---|---|
| ΔfG° | -1141.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1253.89 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 15.74 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 25.89 | kJ/mol | Joback Calculated Property |
| IE | 10.36 ± 0.01 | eV | NIST |
| log10WS | -3.97 | Crippen Calculated Property | |
| logPoct/wat | 3.800 | Crippen Calculated Property | |
| McVol | 98.020 | ml/mol | McGowan Calculated Property |
| Pc | 2934.52 | kPa | Joback Calculated Property |
| Tboil | [340.20; 341.50] | K |
|
| Tboil | 340.20 | K | NIST |
| Tboil | 341.50 ± 0.50 | K | NIST |
| Tc | 521.17 | K | Joback Calculated Property |
| Tfus | 170.06 | K | Joback Calculated Property |
| Vc | 0.425 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [179.04; 216.77] | J/mol×K | [358.86; 521.17] |
|
| Cp,gas | 179.04 | J/mol×K | 358.86 | Joback Calculated Property |
| Cp,gas | 186.81 | J/mol×K | 385.91 | Joback Calculated Property |
| Cp,gas | 193.95 | J/mol×K | 412.96 | Joback Calculated Property |
| Cp,gas | 200.48 | J/mol×K | 440.01 | Joback Calculated Property |
| Cp,gas | 206.44 | J/mol×K | 467.06 | Joback Calculated Property |
| Cp,gas | 211.86 | J/mol×K | 494.12 | Joback Calculated Property |
| Cp,gas | 216.77 | J/mol×K | 521.17 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Butene, 2,3-dichloro-1,1,1,4,4,4-hexafluoro-.
Sources
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