SDS Volume (3174)

Volume 67. Halogenated Ethanes and Ethenes with Water, p 531

Original Measurements

Ohtsuka, K.; Kazama, K.; Sen't Seihin Shohi Kagaku Kaishi 22, 197-201 (1982).

Variables:

Room Temp: 298 $\pu{K}$

Prepared by:

A.L. Horvath

Method/Apparatus/Procedure:

Water was added gradually to 50 mL 1,1,1-trichloroethane in a flask and it was lowered into a thermostatic bath. The flask was then shaken vigorously until the first cloud (turbidity) appeared. The water content in the sample was determined by the Karl Fischer titration method.

Source and Purity of Materials:
  1. Distilled.
  2. Commercial JIS extra pure reagent, further purified by conventional methods.
Estimated Errors:

Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): Not specified.

Components:
  1. Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
  2. 1,1,1-Trichloroethane, $\ce{ C2H3Cl3 }$; [71-55-6] NIST WebBook
Experimental Data
$T$ (°C) Cm1 (g/dm3) 100w1 $x_{1}$
25 0.42 0.0312.29 x 10-3

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