- InChI
- InChI=1S/C9H4F3NO2/c10-9(11,12)8(14)15-7-3-1-6(5-13)2-4-7/h1-4H
- InChI Key
- HWKXKPAUJNGARQ-UHFFFAOYSA-N
- Formula
- C9H4F3NO2
- SMILES
- N#Cc1ccc(OC(=O)C(F)(F)F)cc1
- Molecular Weight1
- 215.13
- 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).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- 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 | -727.19 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 20.42 | kJ/mol | Joback Calculated Property |
| IE | 9.90 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 2.026 | Crippen Calculated Property | |
| McVol | 128.040 | ml/mol | McGowan Calculated Property |
| Tboil | 495.33 | K | Relay (1.0) Calculated Property |
| Tfus | 332.45 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, 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.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [303.34; 347.32] | J/mol×K | [592.06; 803.89] | 
|
| Cp,gas | 303.34 | J/mol×K | 592.06 | Joback Calculated Property |
| Cp,gas | 312.41 | J/mol×K | 627.37 | Joback Calculated Property |
| Cp,gas | 320.74 | J/mol×K | 662.67 | Joback Calculated Property |
| Cp,gas | 328.36 | J/mol×K | 697.98 | Joback Calculated Property |
| Cp,gas | 335.31 | J/mol×K | 733.28 | Joback Calculated Property |
| Cp,gas | 341.62 | J/mol×K | 768.59 | Joback Calculated Property |
| Cp,gas | 347.32 | J/mol×K | 803.89 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Trifluoroacetic acid, 4-cyanophenyl 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
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.
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