Thermophysical properties of 1-hexyl-3-methylimidazolium bromide in the range of 283.15 K to 373.15 K at 0.1 MPa

ShekharKumar, PranayKumar Sinh

Abstract

Ionic liquid are important green reagents for solvent extraction systems as well as novel chemical processes. Densities and viscosities of [HMIm]Br from283.15Kto 373.15Kat 0.1MPawere experimentallymeasured and correlated. For this ionic liquid with high viscosity, an extended van Velzen model was used. A good agreement between experimental and predicted values was observed.