- InChI
- InChI=1S/C6H3F9O2/c1-17-2(16)3(7,8)4(9,10)5(11,12)6(13,14)15/h1H3
- InChI Key
- OSDPSOBLGQUCQX-UHFFFAOYSA-N
- Formula
- C6H3F9O2
- SMILES
-
COC(=O)C(F)(F)C(F)(F)C(F)(F)C(
F)(F)F - Molecular Weight1
- 278.07
- Other Names
-
- Methyl perfluoropentanoate
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -2288.14 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 13.73 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 46.87 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 11.36 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 2.628 | Crippen Calculated Property | |
| McVol | 118.770 | ml/mol | McGowan Calculated Property |
| Inp | [538.60; 539.00] |
|
|
| Inp | 539.00 | NIST | |
| Inp | 538.60 | NIST | |
| Inp | 539.00 | NIST | |
| Tboil | 366.31 | K | Relay (1.0) Calculated Property |
| Tfus | 214.26 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [217.05; 406.49] | 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 | -2.02300e+01 | |||
| Coefficient B | 1.12842e+00 | |||
| Coefficient C | -1.04280e-03 | |||
| Coefficient D | 3.41100e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 217.05 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 263.57 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 301.20 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 331.03 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 354.13 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 371.58 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 384.47 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 393.86 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 400.84 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 406.49 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2,2,3,3,4,4,5,5,5-Nonafluoro-pentanoic acid methyl ester.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
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