PVT data for liquid and solid cyclohexane,cyclohexanone and cyclopentanol up to 3000 bar

PVT data have been determined for cyclohexane (194–338 K), cyclohexanone (214–303 K), and Cyclopentanol (204–325 K) up to 3000 bars, as well as the volume changes accompanying the phase transitions. The volume changes allow the calculation of the corresponding enthalpy and entropy changes on using the Clausius-Clapeyron equation. The volume changes of melting decrease considerably with increasing pressure, whereas those due to solid-solid transitions exhibit much less of a pressure dependence. The PVT data of the liquid phases are described with the Tait equation.