- InChI
- InChI=1S/C3H5F3/c1-2-3(4,5)6/h2H2,1H3
- InChI Key
- KDWQLICBSFIDRM-UHFFFAOYSA-N
- Formula
- C3H5F3
- SMILES
- CCC(F)(F)F
- Molecular Weight1
- 98.07
- CAS
- 421-07-8
- Other Names
-
- 1,1,1-trifluoropropane
- CH3CH2CF3
- 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).
- Inp : Non-polar retention indices.
- 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° | -607.21 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -702.33 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 5.35 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 18.53 | kJ/mol | Joback Calculated Property |
| log10WS | -1.74 | Crippen Calculated Property | |
| logPoct/wat | 1.959 | Crippen Calculated Property | |
| McVol | 58.440 | ml/mol | McGowan Calculated Property |
| Pc | 3801.00 | kPa | Joback Calculated Property |
| Inp | 361.00 | NIST | |
| Tboil | 262.62 | K | Joback Calculated Property |
| Tc | 404.58 | K | Joback Calculated Property |
| Tfus | 127.76 | K | Joback Calculated Property |
| Vc | 0.246 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [89.34; 124.53] | J/mol×K | [262.62; 404.58] | 
|
| Cp,gas | 89.34 | J/mol×K | 262.62 | Joback Calculated Property |
| Cp,gas | 95.91 | J/mol×K | 286.28 | Joback Calculated Property |
| Cp,gas | 102.19 | J/mol×K | 309.94 | Joback Calculated Property |
| Cp,gas | 108.18 | J/mol×K | 333.60 | Joback Calculated Property |
| Cp,gas | 113.90 | J/mol×K | 357.26 | Joback Calculated Property |
| Cp,gas | 119.35 | J/mol×K | 380.92 | Joback Calculated Property |
| Cp,gas | 124.53 | J/mol×K | 404.58 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.69] | kPa | [189.49; 279.18] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41003e+01 | |||
| Coefficient B | -2.16710e+03 | |||
| Coefficient C | -3.26000e+01 | |||
| Temperature range, min. | 189.49 | |||
| Temperature range, max. | 279.18 | |||
| Pvap | 1.33 | kPa | 189.49 | Calculated Property |
| Pvap | 3.04 | kPa | 199.46 | Calculated Property |
| Pvap | 6.32 | kPa | 209.42 | Calculated Property |
| Pvap | 12.16 | kPa | 219.39 | Calculated Property |
| Pvap | 21.89 | kPa | 229.35 | Calculated Property |
| Pvap | 37.22 | kPa | 239.32 | Calculated Property |
| Pvap | 60.28 | kPa | 249.28 | Calculated Property |
| Pvap | 93.58 | kPa | 259.25 | Calculated Property |
| Pvap | 139.98 | kPa | 269.21 | Calculated Property |
| Pvap | 202.69 | kPa | 279.18 | Calculated Property |
Similar Compounds
Find more compounds similar to Propane, 1,1,1-trifluoro-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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