- InChI
- InChI=1S/C3H3Cl2F3/c4-1-2(5)3(6,7)8/h2H,1H2
- InChI Key
- QJMGASHUZRHZBT-UHFFFAOYSA-N
- Formula
- C3H3Cl2F3
- SMILES
- FC(F)(F)C(Cl)CCl
- Molecular Weight1
- 166.96
- CAS
- 338-75-0
- Other Names
-
- 2,3-Dichloro-1,1,1-trifluoropropane
- R-243db
- 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).
- 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).
- ρl : Liquid Density (kg/m3).
- 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 |
|---|---|---|---|
| ΔfG° | -633.51 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -739.09 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 10.22 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 26.91 | kJ/mol | Joback Calculated Property |
| log10WS | -2.16 | Crippen Calculated Property | |
| logPoct/wat | 2.395 | Crippen Calculated Property | |
| McVol | 82.920 | ml/mol | McGowan Calculated Property |
| Pc | 3509.58 | kPa | Joback Calculated Property |
| Tboil | [349.50; 349.90] | K |
|
| Tboil | 349.90 ± 0.50 | K | NIST |
| Tboil | 349.50 ± 0.50 | K | NIST |
| Tc | 504.81 | K | Joback Calculated Property |
| Tfus | 172.60 | K | Joback Calculated Property |
| Vc | 0.339 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [135.37; 168.83] | J/mol×K | [337.04; 504.81] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 135 140 145 150 155 160 165 170 350 400 450 500 | ||||
| Cp,gas | 135.37 | J/mol×K | 337.04 | Joback Calculated Property |
| Cp,gas | 141.91 | J/mol×K | 365.00 | Joback Calculated Property |
| Cp,gas | 148.04 | J/mol×K | 392.96 | Joback Calculated Property |
| Cp,gas | 153.78 | J/mol×K | 420.93 | Joback Calculated Property |
| Cp,gas | 159.15 | J/mol×K | 448.89 | Joback Calculated Property |
| Cp,gas | 164.16 | J/mol×K | 476.85 | Joback Calculated Property |
| Cp,gas | 168.83 | J/mol×K | 504.81 | Joback Calculated Property |
| ρl | [1382.30; 1500.80] | kg/m3 | [273.15; 333.15] |
|
|
T(K) Liquid Density (kg/m3) 1380 1400 1420 1440 1460 1480 1500 280 300 320 | ||||
| ρl | 1500.80 | kg/m3 | 273.15 | Measure... |
| ρl | 1496.80 | kg/m3 | 275.15 | Measure... |
| ρl | 1493.10 | kg/m3 | 277.15 | Measure... |
| ρl | 1489.30 | kg/m3 | 279.15 | Measure... |
| ρl | 1485.30 | kg/m3 | 281.15 | Measure... |
| ρl | 1481.30 | kg/m3 | 283.15 | Measure... |
| ρl | 1477.60 | kg/m3 | 285.15 | Measure... |
| ρl | 1473.90 | kg/m3 | 287.15 | Measure... |
| ρl | 1470.10 | kg/m3 | 289.15 | Measure... |
| ρl | 1466.30 | kg/m3 | 291.15 | Measure... |
| ρl | 1462.30 | kg/m3 | 293.15 | Measure... |
| ρl | 1458.40 | kg/m3 | 295.15 | Measure... |
| ρl | 1454.50 | kg/m3 | 297.15 | Measure... |
| ρl | 1450.60 | kg/m3 | 299.15 | Measure... |
| ρl | 1446.60 | kg/m3 | 301.15 | Measure... |
| ρl | 1442.70 | kg/m3 | 303.15 | Measure... |
| ρl | 1438.70 | kg/m3 | 305.15 | Measure... |
| ρl | 1434.70 | kg/m3 | 307.15 | Measure... |
| ρl | 1430.80 | kg/m3 | 309.15 | Measure... |
| ρl | 1426.80 | kg/m3 | 311.15 | Measure... |
| ρl | 1422.80 | kg/m3 | 313.15 | Measure... |
| ρl | 1418.80 | kg/m3 | 315.15 | Measure... |
| ρl | 1414.80 | kg/m3 | 317.15 | Measure... |
| ρl | 1410.80 | kg/m3 | 319.15 | Measure... |
| ρl | 1406.70 | kg/m3 | 321.15 | Measure... |
| ρl | 1402.70 | kg/m3 | 323.15 | Measure... |
| ρl | 1398.60 | kg/m3 | 325.15 | Measure... |
| ρl | 1394.50 | kg/m3 | 327.15 | Measure... |
| ρl | 1390.40 | kg/m3 | 329.15 | Measure... |
| ρl | 1386.30 | kg/m3 | 331.15 | Measure... |
| ρl | 1382.30 | kg/m3 | 333.15 | Measure... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [259.60; 371.67] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.52312e+01 | |||
| Coefficient B | -3.30686e+03 | |||
| Coefficient C | -3.83110e+01 | |||
| Temperature range, min. | 259.60 | |||
| Temperature range, max. | 371.67 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 300 350 | ||||
| Pvap | 1.33 | kPa | 259.60 | Calculated Property |
| Pvap | 2.96 | kPa | 272.05 | Calculated Property |
| Pvap | 6.05 | kPa | 284.50 | Calculated Property |
| Pvap | 11.54 | kPa | 296.96 | Calculated Property |
| Pvap | 20.76 | kPa | 309.41 | Calculated Property |
| Pvap | 35.48 | kPa | 321.86 | Calculated Property |
| Pvap | 57.94 | kPa | 334.31 | Calculated Property |
| Pvap | 90.97 | kPa | 346.77 | Calculated Property |
| Pvap | 137.89 | kPa | 359.22 | Calculated Property |
| Pvap | 202.63 | kPa | 371.67 | Calculated Property |
Similar Compounds
Find more compounds similar to Propane, 2,3-dichloro-1,1,1-trifluoro-.
Sources
- Crippen Method
- Crippen Method
- Measurements of Density, Viscosity, and Vapor Pressure for 1,1,1-Trifluoro-2,3-dichloropropane
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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