DENSITIES AND VISCOSITIES OF BINARY-MIXTURES OF SOME CYCLIC ETHERS PLUS CHLOROCYCLOHEXANE AT 298.15 AND 313.15 K

Density and viscosity measurements are reported for the binary mixture s of some cyclic ethers (tetrahydrofuran, tetrahydropyran, 2-methyl-te trahydrofuran and 2,5-dimethyl-tetrahydrofuran) with chlarocyclohexane at 298.15 K and 313.15 K. The viscosity data were correlated by the e quations of Grunberg-Nissan, McAllister, and Heric. The experimental d ata were used to calculate excess volumes and viscosity deviations, an d the results were fitted to a Redlich-Kister type equation.