IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,2-Dichloroethane with Potassium chloride and Water.
Components:
   (1) Potassium chloride; KCl; [7447-40-7]  NIST Chemistry WebBook for detail
   (2) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (3) 1,2-Dichloroethane; C2H4Cl2; [107-06-2]  NIST Chemistry WebBook for detail
Original Measurements:
   Gross, P.M., Z. Phys. Chem. 1929, 6B, 215-20.

 Variables:
   Temperature = 298 K

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C102 * g1/g210-3 * Concentration c2 [mol dm**-3]102 * Mass Fraction w2 (compiler)103 * Mole Fraction x2 (compiler)
250.7520.50.7461.406
 Method/Apparatus/Procedure:
   A mixture of 10 to 20 cm3 1,2-dichloroethane in 500 cm3 of an aqueous solution of KCl was placed in a bottle and immersed in a waterbath thermostat. The sample container was placed on a shaker  and agitated until no more liquid droplets remained undissolved. One or more samples were syphoned out and the 1,2-dichloroethane concentration was determined using a Zeiss water interferometer.

 Source and Purity of Materials:
   (1) Commercial reagent, fractionally distilled before use.
   (2) Kahlbaum chemical, certified grade.
   (3) Distilled.

 Estimated Errors:
   Solubility: ± 1 %.
   Temperature: ± 0.01 K.