- InChI
- InChI=1S/C4H8F2/c5-3-1-2-4-6/h1-4H2
- InChI Key
- CXHPKSYTQFAXIN-UHFFFAOYSA-N
- Formula
- C4H8F2
- SMILES
- FCCCCF
- Molecular Weight1
- 94.10
- CAS
- 372-90-7
- 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).
- 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).
- Inp : Non-polar retention indices.
- 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° | -406.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -518.11 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.28 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 22.86 | kJ/mol | Joback Calculated Property |
| log10WS | -1.20 | Crippen Calculated Property | |
| logPoct/wat | 1.706 | Crippen Calculated Property | |
| McVol | 70.760 | ml/mol | McGowan Calculated Property |
| Pc | 3493.01 | kPa | Joback Calculated Property |
| Inp | [609.00; 609.00] |
|
|
| Inp | 609.00 | NIST | |
| Inp | 609.00 | NIST | |
| Tboil | 289.46 | K | Joback Calculated Property |
| Tc | 432.80 | K | Joback Calculated Property |
| Tfus | 136.02 | K | Joback Calculated Property |
| Vc | 0.295 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [111.53; 149.17] | J/mol×K | [289.46; 432.80] |
|
| Cp,gas | 111.53 | J/mol×K | 289.46 | Joback Calculated Property |
| Cp,gas | 118.31 | J/mol×K | 313.35 | Joback Calculated Property |
| Cp,gas | 124.88 | J/mol×K | 337.24 | Joback Calculated Property |
| Cp,gas | 131.25 | J/mol×K | 361.13 | Joback Calculated Property |
| Cp,gas | 137.42 | J/mol×K | 385.02 | Joback Calculated Property |
| Cp,gas | 143.39 | J/mol×K | 408.91 | Joback Calculated Property |
| Cp,gas | 149.17 | J/mol×K | 432.80 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Butane, 1,4-difluoro-.
Sources
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