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

Density of Crystalline Alkali Chlorides and Their Eutectic Mixtures Near the Melting Point

Khokhlov, V. A.[Vladimir A.], Minchenko, V. I.[Vladimir I.], Kodintseva, A. O.[Anna O.]
J. Chem. Eng. Data 2010, 55, 8, 2870-2873
ABSTRACT
The density of crystalline alkali chlorides and their eutectic mixtures near their melting point was first measured with the modified Archimedes s method. The premelting effect found was ascribed to the peculiarities of defects in the crystal lattice before melting. The molar volume and concentration of cooperative defects were calculated with the experimental data obtained.
Compounds
# Formula Name
1 ClNa sodium chloride
2 ClK potassium chloride
3 ClRb rubidium chloride
4 ClCs cesium chloride
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 ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • Buoyancy - hydrostatic balance with magnetic suspension - one sinker
  • 7
  • POMD
  • 2
  • Mass density, kg/m3 ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • Buoyancy - hydrostatic balance with magnetic suspension - one sinker
  • 8
  • POMD
  • 3
  • Mass density, kg/m3 ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • Buoyancy - hydrostatic balance with magnetic suspension - one sinker
  • 10
  • POMD
  • 4
  • Mass density, kg/m3 ; Crystal
  • Temperature, K; Crystal
  • Pressure, kPa; Crystal
  • Crystal
  • Buoyancy - hydrostatic balance with magnetic suspension - one sinker
  • 8