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

Solubility Determination of Tris(hydroxymethyl)aminomethane in Water + Methanol Mixtures at Various Temperatures Using a Laser Monitoring Technique

Jouyban-Gharamaleki, V.[Vahid], Jouyban-Gharamaleki, K.[Karim], Soleymani, J.[Jafar], Acree, Jr., W. E.[William E.], Jouyban, A.[Abolghasem]
J. Chem. Eng. Data 2014, 59, 7, 2305-2309
ABSTRACT
The solubility of tris(hydroxymethyl)aminomethane (TRIS) in various mass fractions of water + methanol solvent mixtures at (293.2, 298.2, 303.2, 308.2, and 313.2) K was measured using a laser monitoring technique. The generated data were mathematically represented using the Jouyban Acree model. The back-calculated mole fraction solubilities are in good agreement with the corresponding experimental values as documented by an overall mean percentage deviation of 3.2 %.
Compounds
# Formula Name
1 C4H11NO3 2-amino-2-(hydroxymethyl)-1,3-propanediol
2 H2O water
3 CH4O methanol
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
  • 3
  • 1
  • 2
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser monitoring
  • 55
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser monitoring
  • 5
  • POMD
  • 1
  • 2
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser monitoring
  • 5