Components:

(1) Dibromochloromethane, CHBr₂Cl; [124-48-1] NIST WebBook
(2) Water, H₂O; [7732-18-5] NIST WebBook

Original Measurements

McNally, M. E.; Grob, R. L.; J. Chromatogr. A 1984, 284, 105-16.

Variables:

Ambient temperature: 303 K

Prepared by:

A.L. Horvath

Method/Apparatus/Procedure:

Standard dibromochloromethane solutions of increasing concentration were prepared in volumetric flasks as described elsewhere (ref. 1). The aqueous organic liquid phase was 25 ml and the vapor phase above the mixture was 35 ml. The system was allowed to reach equilibrium in a constant temperature bath and then a sample was injected into the gas chromatograph. Values reported are an average of at least 5 measurements.

Source and Purity of Materials:

1. Chemical Service, West Chester, PA., USA., purest grade available.
2. Distilled and run through two Barnstead purification cartridges.

Estimated Errors:

Ambient temperature: ±0.5 K (compiler).
Mass concentration (m/v) (1): ±3.47% std. dev.

References

¹ McNally, M. E.; Grob, R. L.; J. Chromatogr. A 1983, 260, 23-32.