IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 1,1,1-Trichloroethane with MQ-Water.

   (1) 1,1,1-Trichloroethane; C2H3Cl3; [71-55-6]  NIST Chemistry WebBook for detail
   (2) MQ-Water; ; []  NIST Chemistry WebBook for detail

Original Measurements:
   Munz, C.D., Ph. D. Thesis, Stanford University, Stanford, CA., 1985, 306 pp.

   Temperature = 293 K

Prepared By:
   A. L. Horvath

Experimental Data:   (Notes on the Nomenclature)
t/°CHenry's law constant [(dimensionless)]102 * Mass Fraction w1 (compiler) 104 * Mole Fraction x1 (compiler)
   The multiple equilibrium technique with direct aqueous injection into a gas chromatograph was used to determine the dimensionless Henry's law constant. A known volume of liquid and gas was introduced into a syringe and allowed to equilibrate. The  ratio of gas to liquid volume was maintained constant. While vapor samples were injected directly into a gas chromatograph, the liquid samples were preconcentrated by liquid-liquid extraction before analysis. The experiments were carried out in duplicates.

Source and Purity of Materials:
   (1) Matheson Coleman & Bell,, OH., greater than 99.5 % pure.
   (2) Milli-Q water; 0.25 mg total organic carbon/dm3 and 0.75 mg COD/dm3.

Estimated Errors:
   Solubility: ± 0.017 std. dev.
   Temperature: ± 0.5 K.