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

Volumetric Properties and Viscosities for Aqueous DIPA Solutions from 25 0C to 70 0C

Henni, A.[Amr], Hromek, J.[Jonathan], Tontiwachwuthlkul, P.[Paitoon], Chakma, A.
J. Chem. Eng. Data 2003, 48, 4, 1062-1067
ABSTRACT
This paper reports the density and viscosity of aqueous diisopropanolamine (DIPA) solutions at five temperatures in the range 25 C to 70 C over the whole concentration range. The results are compared with data published in the literature. The derived excess molar volumes, partial molar volumes, the partial molar volumes at infinite dilution, and viscosity deviations were correlated as a function of composition.
Compounds
# Formula Name
1 C6H15NO2 N-(2-hydroxypropyl)-2-hydroxy-1-propanamine
2 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
  • Viscosity, Pa*s ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Capillary tube (Ostwald; Ubbelohde) method
  • 4
  • POMD
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 4
  • POMD
  • 2
  • Viscosity, Pa*s ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Capillary tube (Ostwald; Ubbelohde) method
  • 6
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 6
  • POMD
  • 1
  • 2
  • Viscosity, Pa*s ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Capillary tube (Ostwald; Ubbelohde) method
  • 82
  • POMD
  • 1
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 82