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

Volumetric Properties of 1-Phenyldecane and 1-Phenylundecane at Pressures to 65 MPa and Temperature between 293.15 and 353.15 K

Milhet, M.[Michel], Baylaucq, A.[Antoine], Boned, C.[Christian]
J. Chem. Eng. Data 2005, 50, 4, 1430-1433
ABSTRACT
Density data (196 points) for 1-phenyldecane (decylbenzene) and for 1-phenylundecane (undecylbenzene) at several temperatures between (293.15 and 353.15) K and pressures up to 65 MPa are reported. A vibrating tube densimeter with an uncertainty of +-5 * 10-4 g*cm-3 was used to perform these measurements. The experimental density data were fitted with the Tait-like equation with standard deviations 1.5 * 10-4 g*cm-3. The isobaric thermal expansivity, p, and the isothermal compressibility, T, have been evaluated, calculating these derivative density properties using the Tait-like equation.
Compounds
# Formula Name
1 C16H26 1-phenyldecane
2 C17H28 undecylbenzene
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
  • 98
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 98