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

Densities and Excess and Partial Molar Volumes of Aqueous Pyrrolidine at 25 and 50 C and Aqueous Morpholine at 25 and 60 C

Minevich, A.[Alexander], Marcus, Y.[Yizhak]
J. Chem. Eng. Data 2003, 48, 1, 208-210
ABSTRACT
The densities of aqueous pyrrolidine at (25 and 50) C and of aqueous morpholine at (25 and 60) C were determined over the entire composition range. The excess molar volumes of these mixtures and the partial molar volumes of the components were calculated.
Compounds
# Formula Name
1 C4H9N pyrrolidine
2 C4H9NO tetrahydro-1,4-oxazine
3 H2O water
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
  • BUOYAN:UFactor:32
  • 2
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • BUOYAN:UFactor:32
  • 2
  • POMD
  • 3
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • BUOYAN:UFactor:32
  • 3
  • POMD
  • 1
  • 3
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • BUOYAN:UFactor:32
  • 44
  • POMD
  • 2
  • 3
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • BUOYAN:UFactor:32
  • 44