Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Liquid density of mixtures methyl nonafluorobutyl Ether (HFE-7100) + 2-propanol at pressures up to 140 MPa and temperatures from 298.15 K to 393.15 K.

Munoz-Rujas, N.[Natalia], Aguilar, F.[Fernando], Bazile, J.-P.[Jean-Patrick], Montero, E. A.[Eduardo A.]
Fluid Phase Equilib. 2016, 429, 281-292
ABSTRACT
This work reports experimental density data (1073 points) for the mixtures methyl nonafluorobutyl ether (HFE-7100) + 2-propanol along isotherms ranging from 298.15 K to 393.15 K and at pressures from 0.1 MPa to 140 MPa. To perform the measurements we used an Anton Paar vibrating tube densimeter, calibrated with an uncertainty of 0.7 kg m-3. The experimental density data were fitted with the Tait-like equation with low standard deviations. In addition, we derived the isobaric thermal expansivity and the isothermal compressibility from the Tait-like equation.
Compounds
# Formula Name
1 C5H3F9O methyl nonafluoroisobutyl ether
2 C5H3F9O 1-methoxy-nonafluorobutane
3 C3H8O propan-2-ol
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 3
  • 2
  • 1
  • Mass density, kg/m3 ; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 3; Liquid
  • Solvent: Mass fraction - 2; Liquid
  • Liquid
  • Vibrating tube method
  • 1073