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:
   Goldman, S., Ph.D. Dissertation, McGill University, Montreal, 1969, p 84.

   Temperature = Temperature

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°C101 * g1/V2 [g dm**-3]102 * Concentration c1 [mol dm**-3]Concent. c1 Note103 * Mole Fraction x1x1 Note
   a  Calculated by F. W. Getzen.
   b  Reported.
   c  Calculated by compiler.

   Equilibrium experiments were carried out in a constant temperature water bath using a stirrer. An equilibration period of at least 5 days was allowed. The total water content in the organic phase was determined by a Karl Fischer titration. Each reported water solubility was obtained as an average of at least two independent determinations.

Source and Purity of Materials:
   (1) Distilled.
   (2)Reagent grade, washed with conc. H2SO4 and with 1 M NaHCO3 and then fractionally distilled over silica gel.

Estimated Errors:
   Solubility: ±4%.
   Temperature: ±0.1 K.