Density, viscosity, and saturated vapor pressure of ethyl trifluoroacetate

The properties of ethyl trifluoroacetate (CF 3 COOCH 2 CH 3 ) were measured as a function of temperature: density (278.08 to 322.50)   K, viscosity (293.45 to 334.32)   K, saturated vapor pressure (293.35 to 335.65)   K. The density data were fitted to a quadratic polynomial equation, and the viscosity data were regressed to the Andrade equation. The correlation coefficient ( R 2 ) of equations for density and viscosity are 0.9997 and 0.9999, respectively. The correlation between saturated vapor pressures and temperatures was achieved with a maximum absolute relative deviation of 0.142%. In addition, the molar evaporation enthalpy in the range of T   =   (293.35 to 335.65)   K was estimated by the Clausius–Clapeyron equation.