Density,viscosity, and saturated vapor pressure of ethyl trifluoroacetate |
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| Institution: | 1. Lehrstuhl für Thermodynamik und Energietechnik, Universität Paderborn, Warburger Str. 100, 33098 Paderborn, Germany;2. Höchstleistungsrechenzentrum Stuttgart (HLRS), Universität Stuttgart, 70550 Stuttgart, Germany;1. School of Physics and Electronics, Central South University, Changsha, Hunan, 410083, China;2. Departamento de Física Aplicada, Universidad de Cantabria, 39005 Santander, Spain;1. MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China;2. Zhejiang Research Institute of chemical Industry, Ltd., Zhejiang 310023, China;1. Department of Chemistry, Missouri University of Science and Technology, 400 W. 11th St., Rolla, MO 65409, USA;2. Materials Science and Technology Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd., Oak Ridge, TN 37830, USA;3. University of Missouri Research Reactor, University of Missouri, 1513 Research Park Dr., Columbia, MO 65211, USA;4. Department of Physics and Astronomy, University of Missouri, Columbia, MO 65211, USA |
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| Abstract: | The properties of ethyl trifluoroacetate (CF3COOCH2CH3) 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 (R2) 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. |
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| Keywords: | Ethyl trifluoroacetate Density Viscosity Saturated vapor pressure Molar evaporation enthalpy |
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