| TFA; trifluoroacetic acid; trifluoroethanoic acid |
| Links: | 🌍 Wikipedia, 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed |
| CAS RN: | [76-05-1] |
| Formula: | C2HF3O2; 114.02 g/mol
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| InChiKey: | DTQVDTLACAAQTR-UHFFFAOYSA-N |
| SMILES: | OC(=O)C(F)(F)F |
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| Density: | 1.489 g/mL |
| Molar volume: | 76.6 mL/mol |
| Refractive index: | 1.285 |
| Molecular refractive power: | 13.66 mL/mol |
| Dielectric constant: | 8.55 |
| Dipole moment: | 2.26 D |
| Melting point: | -15 °C |
| Boiling point: | 72 °C |
| Vapour pressure: | 14 Torr |
| Surface tension: | 13.63 dyn/cm |
| Viscosity: | 0.93 cP |
| Critical temperature: | 218 °C |
| Critical pressure: | 3.3 atm |
| Critical volume: | 204.00 ml/mol |
| Solubility in water: | 100 % w/w |
| Solubility of water: | 100 % w/w |
| Log10 partition octanol / water: | 0.50 |
