- InChI
- InChI=1S/C2Cl2F4/c3-1(5,6)2(4,7)8
- InChI Key
- DDMOUSALMHHKOS-UHFFFAOYSA-N
- Formula
- C2Cl2F4
- SMILES
- FC(F)(Cl)C(F)(F)Cl
- Molecular Weight1
- 170.92
- CAS
- 76-14-2
- Other Names
-
- (CF2Cl)2
- 1,1,2,2-Tetrafluoro-1,2-Dichloroethane
- 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE
- 1,2-Dichlorotetrafluoroethane
- Arcton 114
- Arcton 33
- CFC-114
- Cryofluoran
- Cryofluorane
- Dichloro-1,1,2,2-tetrafluoroethane
- Ethane, 1,2-dichlorotetrafluoro-
- F 114
- F 114 (halocarbon)
- FC 114
- FKW 114
- FREON 114
- Fluorane 114
- Fluorocarbon 114
- Frigen 114
- Frigiderm
- Genetron 114
- Genetron 316
- Halocarbon 114
- Halon 242
- Isotron 114
- Ledon 114
- Propellant 114
- R 114
- R 114 (halocarbon)
- R-114
- REFRIGERANT-114
- Refrigerant 114
- Refrigerant R114
- Ucon 114
- s-Dichlorotetrafluoroethane
- sym-Dichlorotetrafluoroethane
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- ρc : Critical density (kg/m3).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- γ : Surface Tension (N/m).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (K).
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.2460 | KDB | |
| ΔcH°liquid | -589.90 ± 6.80 | kJ/mol | NIST |
| μ | 0.50 | debye | KDB |
| ΔfG° | -831.46 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-937.00; -898.50] | kJ/mol |
|
| ΔfH°gas | -898.50 | kJ/mol | KDB |
| ΔfH°gas | -937.00 ± 7.30 | kJ/mol | NIST |
| ΔfH°gas | -930.00 ± 10.00 | kJ/mol | NIST |
| ΔfH°liquid | -960.20 ± 7.30 | kJ/mol | NIST |
| ΔfusH° | 6.82 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [23.20; 23.40] | kJ/mol |
|
| ΔvapH° | 23.20 ± 0.40 | kJ/mol | NIST |
| ΔvapH° | 23.40 ± 0.42 | kJ/mol | NIST |
| IE | [12.47; 12.85] | eV |
|
| IE | 12.47 | eV | NIST |
| IE | 12.85 | eV | NIST |
| log10WS | [-3.12; -2.74] |
|
|
| log10WS | -3.12 | Aq. Sol... | |
| log10WS | -2.74 | Estimat... | |
| logPoct/wat | 2.650 | Crippen Calculated Property | |
| McVol | 70.600 | ml/mol | McGowan Calculated Property |
| Pc | [3252.00; 3393.00] | kPa |
|
| Pc | 3252.00 | kPa | KDB |
| Pc | 3393.00 ± 0.01 | kPa | NIST |
| Pc | 3268.10 | kPa | NIST |
| ρc | 581.82 ± 0.58 | kg/m3 | NIST |
| Inp | [352.00; 361.00] |
|
|
| Inp | 359.00 | NIST | |
| Inp | 352.00 | NIST | |
| Inp | 352.00 | NIST | |
| Inp | 361.00 | NIST | |
| Inp | 359.00 | NIST | |
| S°liquid | 282.00 | J/mol×K | NIST |
| Tboil | [275.44; 277.30] | K |
|
| Tboil | 276.90 | K | KDB |
| Tboil | 276.90 | K | NIST |
| Tboil | 275.44 ± 0.20 | K | NIST |
| Tboil | 277.30 | K | NIST |
| Tboil | 276.70 | K | NIST |
| Tc | [418.78; 418.90] | K |
|
| Tc | 418.78 | K | KDB |
| Tc | 418.85 ± 0.30 | K | NIST |
| Tc | 418.85 ± 0.04 | K | NIST |
| Tc | 418.87 | K | NIST |
| Tc | 418.90 ± 0.33 | K | NIST |
| Tfus | 179.00 | K | KDB |
| Ttriple | [179.00; 180.62] | K |
|
| Ttriple | 179.00 ± 1.50 | K | NIST |
| Ttriple | 180.62 ± 0.02 | K | NIST |
| Vc | 0.297 | m3/kmol | KDB |
| Zc | 0.2773860 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [113.79; 143.11] | J/mol×K | [310.64; 475.11] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 115 120 125 130 135 140 145 350 400 450 | ||||
| Cp,gas | 113.79 | J/mol×K | 310.64 | Joback Calculated Property |
| Cp,gas | 119.86 | J/mol×K | 338.05 | Joback Calculated Property |
| Cp,gas | 125.42 | J/mol×K | 365.46 | Joback Calculated Property |
| Cp,gas | 130.50 | J/mol×K | 392.87 | Joback Calculated Property |
| Cp,gas | 135.13 | J/mol×K | 420.28 | Joback Calculated Property |
| Cp,gas | 139.32 | J/mol×K | 447.70 | Joback Calculated Property |
| Cp,gas | 143.11 | J/mol×K | 475.11 | Joback Calculated Property |
| Cp,liquid | [164.00; 169.90] | J/mol×K | [293.30; 298.15] |
|
| Cp,liquid | 169.90 | J/mol×K | 293.30 | NIST |
| Cp,liquid | 169.90 | J/mol×K | 293.30 | NIST |
| Cp,liquid | 164.00 | J/mol×K | 298.15 | NIST |
| ΔfusH | 1.51 | kJ/mol | 180.60 | NIST |
| ΔvapH | [23.26; 25.30] | kJ/mol | [227.50; 334.00] |
|
| ΔvapH | 25.30 | kJ/mol | 227.50 | NIST |
| ΔvapH | 25.10 | kJ/mol | 243.50 | NIST |
| ΔvapH | 23.26 | kJ/mol | 277.30 | KDB |
| ΔvapH | 24.30 | kJ/mol | 334.00 | NIST |
| ρl | 1480.00 | kg/m3 | 277.00 | KDB |
| γ | 0.03 | N/m | 273.20 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.19; 3284.97] | kPa | [180.63; 418.83] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.39608e+01 | |||
| Coefficient B | -2.23751e+03 | |||
| Coefficient C | -3.72400e+01 | |||
| Temperature range, min. | 180.63 | |||
| Temperature range, max. | 418.83 | |||
|
T(K) Vapor pressure (kPa) 0 500 1000 1500 2000 2500 3000 3500 200 300 400 | ||||
| Pvap | 0.19 | kPa | 180.63 | Calculated Property |
| Pvap | 2.20 | kPa | 207.10 | Calculated Property |
| Pvap | 12.98 | kPa | 233.56 | Calculated Property |
| Pvap | 50.28 | kPa | 260.03 | Calculated Property |
| Pvap | 146.06 | kPa | 286.50 | Calculated Property |
| Pvap | 345.75 | kPa | 312.96 | Calculated Property |
| Pvap | 703.77 | kPa | 339.43 | Calculated Property |
| Pvap | 1277.57 | kPa | 365.90 | Calculated Property |
| Pvap | 2121.98 | kPa | 392.36 | Calculated Property |
| Pvap | 3284.97 | kPa | 418.83 | Calculated Property |
| Pvap | [0.18; 3264.40] | kPa | [179.15; 418.85] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 8.29995e+01 | |||
| Coefficient B | -5.26528e+03 | |||
| Coefficient C | -1.07600e+01 | |||
| Coefficient D | 1.49659e-05 | |||
| Temperature range, min. | 179.15 | |||
| Temperature range, max. | 418.85 | |||
|
T(K) Vapor pressure (kPa) 0 500 1000 1500 2000 2500 3000 3500 200 300 400 | ||||
| Pvap | 0.18 | kPa | 179.15 | Calculated Property |
| Pvap | 2.08 | kPa | 205.78 | Calculated Property |
| Pvap | 12.52 | kPa | 232.42 | Calculated Property |
| Pvap | 48.67 | kPa | 259.05 | Calculated Property |
| Pvap | 140.35 | kPa | 285.68 | Calculated Property |
| Pvap | 328.68 | kPa | 312.32 | Calculated Property |
| Pvap | 664.37 | kPa | 338.95 | Calculated Property |
| Pvap | 1208.87 | kPa | 365.58 | Calculated Property |
| Pvap | 2040.28 | kPa | 392.22 | Calculated Property |
| Pvap | 3264.40 | kPa | 418.85 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro-.
Sources
- KDB Pure (Korean Thermophysical Properties Databank)
- KDB Vapor Pressure Data
- Crippen Method
- Solubility Differences of Halocarbon Isomers in Ionic Liquid [emim][Tf2N]
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.