IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Dichloromethane with Water

   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) Dichloromethane; CH2Cl2; [75-09-2]  NIST Chemistry WebBook for detail

Original Measurements:
   Ohtsuka, K.; Kazama, K., Sen't Seihin Shohi Kagaku Kaishi 22, 197-201 (1982).

   Temperature = 298 K

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°Cg1/V2 [kg m**-3]102 * Mass Fraction w1 (compiler) 103 * Mole Fraction x1 (compiler)
   Water was added gradually to 50 cm3 dichloromethane in a flask and then lowered into a thermostat bath. The flask was then shaken vigorously until the first cloud (turbidity) appeared. The water content of the sample was determined by the Karl Fischer  titration method.

Source and Purity of Materials:
   (1) Distilled (compiler).
   (2) Commercial JIS extra pure reagent, further purified by conventional methods before use.

Estimated Errors:
   Solubility: Not specified.
   Temperature: ± 0.5 K (compiler).