- InChI
- InChI=1S/C2H2F3/c1-2(3,4)5/h1H2
- InChI Key
- COLOHWPRNRVWPI-UHFFFAOYSA-N
- Formula
- C2H2F3
- SMILES
- [CH2]C(F)(F)F
- Molecular Weight1
- 83.03
- CAS
- 3248-58-6
- 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 | 0.2659 | Relay (1.0) Calculated Property | |
| ΔfG° | -563.25 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -674.09 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 4.44 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 14.58 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.60 ± 0.10 | eV | NIST |
| log10WS | -0.77 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.383 | Crippen Calculated Property | |
| McVol | 42.200 | ml/mol | McGowan Calculated Property |
| Pc | 4553.06 | kPa | Joback Calculated Property |
| Tboil | 223.27 | K | Relay (1.0) Calculated Property |
| Tc | 326.99 | K | Relay (1.0) Calculated Property |
| Tfus | 116.24 | K | Relay (1.0) Calculated Property |
| Vc | 0.173 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [57.50; 85.13] | J/mol×K | [239.04; 375.04] | 
|
| Cp,gas | 57.50 | J/mol×K | 239.04 | Joback Calculated Property |
| Cp,gas | 62.95 | J/mol×K | 261.71 | Joback Calculated Property |
| Cp,gas | 68.04 | J/mol×K | 284.37 | Joback Calculated Property |
| Cp,gas | 72.79 | J/mol×K | 307.04 | Joback Calculated Property |
| Cp,gas | 77.21 | J/mol×K | 329.71 | Joback Calculated Property |
| Cp,gas | 81.32 | J/mol×K | 352.37 | Joback Calculated Property |
| Cp,gas | 85.13 | J/mol×K | 375.04 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2,2,2-Trifluoroethyl radical.
Sources
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