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

Densities and Excess Molar Volumes of Binary Mixtures of Bis(2-hydroxyethyl)ammonium Acetate + Water and Monoethanolamine + Bis(2-hydroxyethyl)ammonium Acetate at Temperatures from (303.15 to 353.15) K

Taib, M. M.[Malyanah M.], Murugesan, T.[Thanapalan]
J. Chem. Eng. Data 2010, 55, 12, 5910-5913
ABSTRACT
In the present work, binary mixtures of bis(2-hydroxyethyl)ammonium acetate + water and monoethanolamine + bis(2-hydroxyethyl)ammonium acetate were prepared with different compositions, and their densities were measured over the temperature range from (303.15 to 353.15) K. Excess molar volumes were calculated using the measured density values and correlated using a Redlich-Kister-type polynomial equation.
Compounds
# Formula Name
1 C6H15NO4 2,2'-azanediylbis(ethanol) acetate
2 C2H7NO 2-aminoethan-1-ol
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
  • VIBTUB:UFactor:16
  • 6
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • VIBTUB:UFactor:16
  • 6
  • POMD
  • 3
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • VIBTUB:UFactor:16
  • 66
  • POMD
  • 2
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • VIBTUB:UFactor:16
  • 66