- InChI
- InChI=1S/C2HClF4/c3-2(6,7)1(4)5/h1H
- InChI Key
- JQZFYIGAYWLRCC-UHFFFAOYSA-N
- Formula
- C2HClF4
- SMILES
- FC(F)C(F)(F)Cl
- Molecular Weight1
- 136.48
- CAS
- 354-25-6
- Other Names
-
- 1,1,2,2-Tetrafluorochloroethane
- 1-chloro-1,1,2,2-tetrafluoroethane
- F 124a
- Fc-124a
- R 124A
- R-124a
- freon 124a
- 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).
- Pvap : Vapor 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 | 0.2691 | Relay (1.0) Calculated Property | |
| ΔfG° | -824.81 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -892.97 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 6.52 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 21.75 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 12.61 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.81 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.083 | Crippen Calculated Property | |
| McVol | 58.360 | ml/mol | McGowan Calculated Property |
| Pc | 3906.25 | kPa | Joback Calculated Property |
| Tboil | [260.00; 283.30] | K |
|
| Tboil | 283.30 | K | NIST |
| Tboil | 260.00 ± 3.00 | K | NIST |
| Tc | 402.22 | K | Relay (1.0) Calculated Property |
| Tfus | 156.15 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
| Vc | 0.242 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [92.33; 161.07] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 1.21700e+01 | |||
| Coefficient B | 3.79500e-01 | |||
| Coefficient C | -3.46000e-04 | |||
| Coefficient D | 1.15400e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 92.33 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 108.23 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 121.22 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 131.65 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 139.89 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 146.31 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 151.27 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 155.14 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 158.29 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 161.07 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 3809.81] | kPa | [188.70; 400.00] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.44818e+01 | |||
| Coefficient B | -2.35045e+03 | |||
| Coefficient C | -2.31130e+01 | |||
| Temperature range, min. | 188.70 | |||
| Temperature range, max. | 400.00 | |||
| Pvap | 1.33 | kPa | 188.70 | Calculated Property |
| Pvap | 7.77 | kPa | 212.18 | Calculated Property |
| Pvap | 30.66 | kPa | 235.66 | Calculated Property |
| Pvap | 92.13 | kPa | 259.13 | Calculated Property |
| Pvap | 226.82 | kPa | 282.61 | Calculated Property |
| Pvap | 480.89 | kPa | 306.09 | Calculated Property |
| Pvap | 908.67 | kPa | 329.57 | Calculated Property |
| Pvap | 1568.33 | kPa | 353.04 | Calculated Property |
| Pvap | 2517.53 | kPa | 376.52 | Calculated Property |
| Pvap | 3809.81 | kPa | 400.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethane, 1-chloro-1,1,2,2-tetrafluoro-.
Sources
- Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Solubility Differences of Halocarbon Isomers in Ionic Liquid [emim][Tf2N]
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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