IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

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

   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1,2-Dichloropropane; C3H6Cl2; [78-87-5]  NIST Chemistry WebBook for detail

Original Measurements:
   Sato, A.; Nakijima, T., Arch. Envir. Health 1979, 34, 69-75.

   Temperature = 310 K

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°C102 * Mass Fraction w1 (compiler) 104 * Mole Fraction x1 (compiler)Partition coefficient, KL [(dimensionless)]
   a  Gas-liquid partition parameter, from instrument calibration.

   1,2-Dichloropropane vapor was equilibrated in an airtight vial between water and the overlying air. When equilibrium was established, a portion of the equilibrated air in the vessel was withdrawn using an airtight  syringe and was injected into a gas chromatograph and analyzed. The peak height of the chromatogram was used to calculate the partition coefficient.

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

Estimated Errors:
   Solubility: ± 0.1 std. dev.
   Temperature: ± 0.5 K (compiler).