- InChI
- InChI=1S/CHF2/c2-1-3/h1H
- InChI Key
- JNCMHMUGTWEVOZ-UHFFFAOYSA-N
- Formula
- CHF2
- SMILES
- F[CH]F
- Molecular Weight1
- 51.02
- CAS
- 2670-13-5
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- EA : Electron affinity (eV).
- 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 |
|---|---|---|---|
| EA | 1.21 ± 0.16 | eV | NIST |
| ΔfG° | -382.14 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -405.66 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 2.67 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 15.65 | kJ/mol | Joback Calculated Property |
| IE | [8.74; 10.50] | eV |
|
| IE | 10.50 | eV | NIST |
| IE | 8.78 | eV | NIST |
| IE | 8.74 | eV | NIST |
| IE | 9.45 | eV | NIST |
| IE | 8.90 | eV | NIST |
| IE | 9.45 | eV | NIST |
| log10WS | -0.55 | Crippen Calculated Property | |
| logPoct/wat | 1.045 | Crippen Calculated Property | |
| McVol | 26.340 | ml/mol | McGowan Calculated Property |
| Pc | 5470.75 | kPa | Joback Calculated Property |
| Tboil | 219.68 | K | Joback Calculated Property |
| Tc | 354.46 | K | Joback Calculated Property |
| Tfus | 103.58 | K | Joback Calculated Property |
| Vc | 0.113 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [30.95; 45.01] | J/mol×K | [219.68; 354.46] |
|
| Cp,gas | 30.95 | J/mol×K | 219.68 | Joback Calculated Property |
| Cp,gas | 33.74 | J/mol×K | 242.14 | Joback Calculated Property |
| Cp,gas | 36.34 | J/mol×K | 264.61 | Joback Calculated Property |
| Cp,gas | 38.76 | J/mol×K | 287.07 | Joback Calculated Property |
| Cp,gas | 41.00 | J/mol×K | 309.53 | Joback Calculated Property |
| Cp,gas | 43.08 | J/mol×K | 332.00 | Joback Calculated Property |
| Cp,gas | 45.01 | J/mol×K | 354.46 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Difluoromethyl radical.
Sources
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