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

Solubility of 2-Chloro-4,6-dinitroresorcinol in Ethanol, Methanol, Acetic Acid, Ethyl Acetate, and Water

Zhang, L.[Li], Hu, Z.[Zhen], Jiang, B.[Bo], Huang, Y. D.
J. Chem. Eng. Data 2011, 56, 5, 2696-2699
ABSTRACT
The solubility of 2-chloro-4,6-dinitroresorcinol in ethanol at (299.35 to 343.75) K, methanol at (299.75 to 333.35) K, acetic acid at (299.35 to 343.15) K, ethyl acetate at (298.75 to 344.95) K, and water at (298.85 to 341.95) K was measured using the ultraviolet absorption method. The 2-chloro-4,6-dinitroresorcinol solubility in each solvent increases with increasing temperature. Results of these measurements were correlated with a semiempirical equation. For the systems studied, the semiempirical equation was found to provide reasonable mathematical representation, and the three parameters of the semiempirical equation were obtained.
Compounds
# Formula Name
1 C6H3ClN2O6 2-chloro-4,6-dinitroresorcinol
2 C2H6O ethanol
3 CH4O methanol
4 C2H4O2 acetic acid
5 C4H8O2 ethyl acetate
6 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
  • Normal melting temperature, K ; Crystal
  • Crystal
  • Liquid
  • Air at 1 atmosphere
  • thermal gravimetric analysis
  • 1
  • POMD
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • UV spectrophotometer
  • 13
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • UV spectrophotometer
  • 12
  • POMD
  • 4
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • UV spectrophotometer
  • 12
  • POMD
  • 5
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • UV spectrophotometer
  • 13
  • POMD
  • 6
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • UV spectrophotometer
  • 18