IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,2-Dichlorobenzene with Water

   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,2-Dichlorobenzene; C6H4Cl2; [95-50-1]  NIST Chemistry WebBook for detail

Original Measurements:
   Jones, J.R.; Monk, C.B., J. Chem. Soc. 1963, 2633-5.

   Temperature = Temperature

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°C101 * V1/V2 [ml/dm**3]102 * Concentration c1 [mol dm**-3]Concent. c1 Note103 * Mole Fraction x1x1 Note
253.2 (a)1.77b2.00c
303.75 (a)2.072b2.348c
354.25 (a)2.344b2.667c
   a  Reported.
   b  Calculated by F. W. Getzen.
   c  Calculated by compiler.

   Tritiated water was shaken with 1,2-dichlorobenzene in 1:10 volume ratios for 4 hours in a flask in a water thermostat bath. The water content was determined by tritium assay. The count rates were determined using a typical liquid scintillator solution technique.

Source and Purity of Materials:
   (1) Tritiated.
   (2) Source not known, Laboratory grade, dried over CaCl2 and fractionally distilled before use.

Estimated Errors:
   Solubility: ±5%.
   Temperature: ±0.5 K (compiler).