Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Compressed-Liquid Density Measurements of Methyl Oleate and Methyl Linoleate

Outcalt, S. L.[Stephanie L.]
J. Chem. Eng. Data 2011, 56, 11, 4239-4243
ABSTRACT
Compressed-liquid densities of the fatty acid methyl esters (FAMEs) methyl linoleate and methyl oleate have been measured with a vibrating-tube densimeter. The temperature and pressure ranges of the measured data are from (270 to 470) K and (0.5 to 50) MPa. The data at 10 MPa and below have been extrapolated to 0.083 MPa (the approximate ambient pressure in Boulder, CO) for comparison with existing literature data. A correlation is given that represents the temperature and pressure dependence of the reported experimental data within their estimated uncertainties.
Compounds
# Formula Name
1 C19H36O2 methyl cis-9-octadecenoate
2 C19H34O2 methyl (Z,Z)-9,12-octadecadienate
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
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 121
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 121