Recommended vapor pressure and thermophysical data for ferrocene

Recommended vapor pressure data for ferrocene (CAS Registry Number: 102-54-5) in the temperature range from 242 K to 447 K were developed by the simultaneous correlation of critically assessed vapor pressures, heat capacities of the crystalline phase and the ideal gas, and calorimetrically determined enthalpies of sublimation. All of the properties needed for the correlation were newly determined in this work. The value for the enthalpy of sublimation, ΔcrgHm(298.15 K) = (74.38 ± 0.38) kJ · mol−1, is recommended. Comparisons with literature values are shown for all measured and derived properties.

► New thermophysical data for ferrocene were measured and calculated. ► Recommended vapor pressure data for ferrocene were developed. ► Recommended values for thermophysical properties are presented.