IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Dichloromethane with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) Dichloromethane; CH2Cl2; [75-09-2]  NIST Chemistry WebBook for detail
Original Measurements:
   Prosyanov, N.N.; Shalygin, V.A., Zel'venskii, Ya.D., Tr. Mosk. Khim.-Technol. Inst. 183 (1973).

 Variables:
   Temperature = 298 K - 373 K

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°CDistribution coefficient, DL102 * Mass Fraction w1 (compiler) 104 * Mole Fraction x1 (compiler)
25.139200.06931.471
50.024800.26965.731
70.016500.741915.83
90.012401.665235.79
96.011302.107145.45
10010802.417352.27
 Notes:
   1  Gas-liquid system analysis parameter, from calibration measurements.

 Method/Apparatus/Procedure:
   The distribution coefficient was determined by distillation. An inert gas was used to take samples from the vapor phase at equilibrium. The concentration of dichloromethane in both liquid and vapor phases was determined by using 36Cl labeled compound.

 Source and Purity of Materials:
   (1) Source and purity not given.
   (2) Distilled (compiler).

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