IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1-Chloroheptane with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 1-Chloroheptane; C7H15Cl; [629-06-1]  NIST Chemistry WebBook for detail
Original Measurements:
   Miller, M.M.; Wasik, S.P.; Huang, G.L.; Shiu, W.Y.; Mackay, D., Environ. Sci. Technol. 1985, 19, 522-529.

 Variables:
   Temperature = 298 K

 Prepared By:
   A. L. Horvath

 Experimental Data:   (Notes on the Nomenclature)
  
t/°C102 * Mass Fraction w1 (compiler) 106 * Mole Fraction x1 (compiler)n1/V2 [mol m**-3]
251.36 x 10-31.820.101
 Method/Apparatus/Procedure:
   A saturated aqueous solution was prepared by passing of water through a column which was packed with glass beads coated with 1-chloroheptane. The saturated solution was then pumped through an extractor column and  1-chloroheptane was extracted directly into an analytical column. The samples were analyzed with a liquid chromatograph equipped with both an UV absorbance and a fluorescence detector with excitation filters.  The peak area was established using a Hewlett-Packard recorder.

 Source and Purity of Materials:
   (1) Eastman Kodak Company. Commercial quality, used as received.
   (2) Double distilled.

 Estimated Errors:
   Solubility: Not specified.
   Temperature: ± 1 K (compiler).