- InChI
- InChI=1S/C2HCl2F3/c3-1(4)2(5,6)7/h1H
- InChI Key
- OHMHBGPWCHTMQE-UHFFFAOYSA-N
- Formula
- C2HCl2F3
- SMILES
- FC(F)(F)C(Cl)Cl
- Molecular Weight1
- 152.93
- CAS
- 306-83-2
- Other Names
-
- 1,1,1-Trifluoro-2,2-dichloroethane
- 1,1,1-trifluorodichloroethane
- 1,1-Dichloro-2,2,2-trifluoroethane [R123]
- 1,1-dichloro-2,2,2-trifluoroethane
- 2,2-dichloro-1,1,1-trifluoroethane
- CF3CHCl2
- CFC-123
- Dichlorotrifluoroethane
- Dichlorotrifluoromethylmethane
- FC-123
- Fluorocarbon 123
- Genetron 123
- HCFC-123
- HFA 123
- R 123
- R-123
- REFRIGERANT-123
- Solkane 123
- ethane, 1,1-dichloro-2,2,2-trifluoro-
- freon 123
- 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).
- 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).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- VCOSTALD : COSTALD Characteristic Volume (m3/kmol).
- ωSRK : SRK acentric factor.
- Zc : Critical Compressibility.
- Zra : Rackett Parameter.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.2825 | PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value | |
| ΔfG° | -641.93 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -745.32 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 7.63 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 26.60 ± 0.30 | kJ/mol | NIST |
| IE | [11.50; 12.00] | eV |
|
| IE | 11.50 | eV | NIST |
| IE | 12.00 | eV | NIST |
| log10WS | -1.59 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.352 | Crippen Calculated Property | |
| McVol | 68.830 | ml/mol | McGowan Calculated Property |
| Pc | [3665.50; 3675.00] | kPa |
|
| Pc | 3670.00 | kPa | IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value |
| Pc | 3669.99 | kPa | PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value |
| Pc | 3665.50 ± 4.00 | kPa | NIST |
| Pc | 3672.00 ± 5.00 | kPa | NIST |
| Pc | 3675.00 ± 8.00 | kPa | NIST |
| ρc | [553.61; 556.67] | kg/m3 |
|
| ρc | 553.61 ± 4.59 | kg/m3 | NIST |
| ρc | 556.67 ± 4.59 | kg/m3 | NIST |
| ρc | 555.14 ± 7.65 | kg/m3 | NIST |
| Tboil | 300.20 | K | NIST |
| Tc | [456.85; 456.96] | K |
|
| Tc | 456.85 | K | IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value |
| Tc | 456.85 | K | PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value |
| Tc | 456.94 ± 0.10 | K | NIST |
| Tc | 456.90 ± 0.10 | K | NIST |
| Tc | 456.86 ± 0.05 | K | NIST |
| Tc | 456.87 ± 0.06 | K | NIST |
| Tc | 456.96 ± 0.10 | K | NIST |
| Tfus | 166.15 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
| Vc | [0.275; 0.277] | m3/kmol |
|
| Vc | 0.277 | m3/kmol | IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value |
| Vc | 0.275 | m3/kmol | PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value |
| VCOSTALD | 0.30 | m3/kmol | Hankinson and Thomson (1979), COSTALD parameters Compiled value |
| ωSRK | 0.26 | Hankinson and Thomson (1979), COSTALD parameters Compiled value | |
| Zc | 0.2670000 | IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value | |
| Zra | 0.27 | Hankinson and Thomson (1979), COSTALD parameters Compiled value |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔfusH | 5.51 | kJ/mol | 145.70 | NIST |
| ΔvapH | 28.70 | kJ/mol | 345.50 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [97.54; 162.27] | 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 | 1.89700e+01 | |||
| Coefficient B | 3.74500e-01 | |||
| Coefficient C | -3.50000e-04 | |||
| Coefficient D | 1.18800e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 97.54 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 112.91 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 125.37 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 135.27 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 143.01 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 148.95 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 153.47 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 156.94 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 159.75 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 162.27 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 3729.67] | kPa | [219.43; 456.83] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.43494e+01 | |||
| Coefficient B | -2.57652e+03 | |||
| Coefficient C | -3.61980e+01 | |||
| Temperature range, min. | 219.43 | |||
| Temperature range, max. | 456.83 | |||
| Pvap | 1.33 | kPa | 219.43 | Calculated Property |
| Pvap | 7.83 | kPa | 245.81 | Calculated Property |
| Pvap | 30.92 | kPa | 272.19 | Calculated Property |
| Pvap | 92.67 | kPa | 298.56 | Calculated Property |
| Pvap | 227.28 | kPa | 324.94 | Calculated Property |
| Pvap | 479.69 | kPa | 351.32 | Calculated Property |
| Pvap | 902.06 | kPa | 377.70 | Calculated Property |
| Pvap | 1549.46 | kPa | 404.07 | Calculated Property |
| Pvap | 2475.64 | kPa | 430.45 | Calculated Property |
| Pvap | 3729.67 | kPa | 456.83 | Calculated Property |
| Pvap | [7.59; 3567.13] | kPa | [244.15; 456.15] |
KDB Vapor Pressure Data
|
| Equation | ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K | |||
| Coefficient A | 4.16921e+01 | |||
| Coefficient B | -4.31555e+03 | |||
| Coefficient C | -4.03308e+00 | |||
| Coefficient D | 3.08579e-06 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 244.15 | |||
| Temperature range, max. | 456.15 | |||
| Pvap | 7.59 | kPa | 244.15 | Calculated Property |
| Pvap | 25.75 | kPa | 267.71 | Calculated Property |
| Pvap | 70.28 | kPa | 291.26 | Calculated Property |
| Pvap | 162.64 | kPa | 314.82 | Calculated Property |
| Pvap | 331.06 | kPa | 338.37 | Calculated Property |
| Pvap | 609.02 | kPa | 361.93 | Calculated Property |
| Pvap | 1033.28 | kPa | 385.48 | Calculated Property |
| Pvap | 1642.12 | kPa | 409.04 | Calculated Property |
| Pvap | 2474.01 | kPa | 432.59 | Calculated Property |
| Pvap | 3567.13 | kPa | 456.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethane, 2,2-dichloro-1,1,1-trifluoro-.
Mixtures
- Carbon dioxide + Ethane, 2,2-dichloro-1,1,1-trifluoro-
- Propene, hexafluoro- + Ethane, 2,2-dichloro-1,1,1-trifluoro-
- Ethane, 2,2-dichloro-1,1,1-trifluoro- + Hexafluoropropylene oxide
Sources
- KDB Vapor Pressure Data
- 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).
- Hankinson and Thomson (1979), COSTALD parameters ChEDL chemicals 1.5.2, from Hankinson, R. W.; Thomson, G. H. A New Correlation for Saturated Densities of Liquids and Their Mixtures. AIChE J. 1979, 25, 653-663.
- IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 ChEDL chemicals 1.5.2, from Marsh, K. N.; Abramson, A.; Ambrose, D.; Morton, D. W.; Nikitin, E.; Tsonopoulos, C.; Young, C. L. Vapor-Liquid Critical Properties of Elements and Compounds. 10. Organic Compounds Containing Halogens. J. Chem. Eng. Data 2007, 52, 1509-1538.
- PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Vapor liquid equilibria of the carbon dioxide (CO2) + 2,2-dichloro-1,1,1-trifluoroethane (R123) system and carbon dioxide (CO2) + 1-chloro-1,2,2,2-tetrafluoroethane (R124) system
- Hydrogen substitution effect on the solubility of perhalogenated compounds in ionic liquid [bmim][PF6]
- Vapor-Liquid Equilibrium Data for Binary Systems Consisting of Either Hexafluoropropene (HFP) or 2,2,3-Trifluoro-3-(trifluoromethyl)oxirane (HFPO) with Carbon Dioxide (R-744) or 2,2-Dichloro-1,1,1-trifluoroethane (R-123)
- 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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