SDS Volume (3237)

Volume 67. Halogenated Ethanes and Ethenes with Water, p 561

Original Measurements

Druzhinin, I. G.; Shostakovskii, M. F.; J. Gen. Chem. USSR 12, 48-54 (1942).

Variables:

Room Temp: 308 $\pu{K}$
Concentration

Prepared by:

A.L. Horvath

Method/Apparatus/Procedure:

A 20 mL 1,2-dibromoethane sample was mixed with 40 mL aqueous electrolyte solution in a flask fitted with a thermostat jacket and a powerful stirrer. After a stirring time of 2-3 days, samples were taken from both phases for analysis. The bromine concentration was determined by adding $\ce{HNO3}$ to the solution and the free bromine was titrated with $\ce{AgNO3}$ solution. The water content of the organic rich phase was calculated by the method of Kariusu [1].

Source and Purity of Materials:

1. Source and purity not given.
2. Source and purity not given.
3. Source and purity not given.
4. Distilled.

Estimated Errors:

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

References

¹ Shostakovskii, M. F.; Druzhinin, I. G.; Zh. Obshch. Khim. 12, 42-47 (1942).