Temperature dependence of aqueous solubility of selected chlorobenzenes, polychlorinated biphenyls, and dibenzofuran
- Univ. of Toronto, Ontario (Canada). Dept. of Chemical Engineering and Applied Chemistry
The aqueous solubilities of seven chlorobenzenes (1,4-dichlorobenzene, 1,2,3-trichlorobenzene, 1,3,5-trichlorobenzene, 1,2,3,5-tetrachlorobenzene, 1,2,4,5-tetrachlorobenzene, pentachlorobenzene, and hexachlorobenzene), five polychlorinated biphenyls (4-chlorobiphenyl, 4,4{prime}-dichlorobiphenyl, 2,4,5-trichlorobiphenyl, 2,3,4,5-tetrachlorobiphenyl, and 2,2{prime},4,4{prime},6,6{prime}-hexachlorobiphenyl), and dibenzofuran are reported over the range 5 to 45 C, from which enthalpies of solution are deduced. The octanol-water partition coefficient (K{sub OW}) of dibenzofuran deduced from its solubilities in octanol, in octanol saturated with water, and in water saturated with octanol is also reported for the same range in temperature, showing agreement with the previously reported value of K{sub OW} and much less sensitivity to temperature.
- Sponsoring Organization:
- Natural Sciences and Engineering Research Council of Canada, Ottawa, ON (Canada)
- OSTI ID:
- 460725
- Journal Information:
- Journal of Chemical and Engineering Data, Vol. 42, Issue 2; Other Information: PBD: Mar-Apr 1997
- Country of Publication:
- United States
- Language:
- English
Similar Records
Temperature dependence of octanol-water partition coefficient for selected chlorobenzenes
Uptake of chlorobenzenes by tissues of the soybean plant: Equilibria and kinetics