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

Solubility of 1H-1,2,4-Triazole in Ethanol, 1-Propanol, 2-Propanol, 1,2-Propanediol, Ethyl Formate, Methyl Acetate, Ethyl Acetate, and Butyl Acetate at (283 to 363) K

Wang, S.[Shui], Li, Q.-S.[Qun-Sheng], Su, M.-G.[Ming-Gao]
J. Chem. Eng. Data 2007, 52, 3, 856-858
ABSTRACT
The solubility of 1H-1,2,4-triazole in ethanol, 1-propanol, 2-propanol, 1,2-propanediol, ethyl formate, methyl acetate, ethyl acetate, and butyl acetate at (283 to 363) K was measured using a laser monitoring observation technique. Results of these measurements were correlated with a semi-empirical equation. For the eight group data studied, the semi-empirical equation provided an accurate mathematical representation of the experimental data.
Compounds
# Formula Name
1 C2H3N3 1H-1,2,4-triazole
2 C2H6O ethanol
3 C3H8O propan-1-ol
4 C3H8O propan-2-ol
5 C3H8O2 1,2-propanediol
6 C3H6O2 ethyl methanoate
7 C3H6O2 methyl ethanoate
8 C4H8O2 ethyl acetate
9 C6H12O2 butyl ethanoate
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
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 11
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 13
  • POMD
  • 4
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 13
  • POMD
  • 5
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 15
  • POMD
  • 6
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 9
  • POMD
  • 7
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 9
  • POMD
  • 8
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 11
  • POMD
  • 9
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • laser monitoring observation technique
  • 17