trifluoroacetic acid

TFA; trifluoroacetic acid; trifluoroethanoic acid
Links:🌍 Wikipedia, 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed
CAS RN:[76-05-1]
Formula:C2HF3O2; 114.02 g/mol
Molecular structure of trifluoroacetic acid
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