Palit, Santi R. ; McBain, James W. (1947) The solubility of heavy metal soaps in co-solvent mixtures of chloroform and propylene glycol Journal of the American Oil Chemists Society, 24 (6). pp. 190-193. ISSN 0003-021X
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Official URL: http://www.springerlink.com/content/n33lg146720373...
Related URL: http://dx.doi.org/10.1007/BF02593244
Abstract
The solubilities of the myristates, laurates, palmitates, and stearates of magnesium, lead, calcium, barium, and zinc have been measured at 25°C. in chloroform and in propylene glycol and in their mixtures. Even where they are sparingly soluble in the solvents separately, they dissolve freely in mixtures of the two. For each metal the solubility is greatest for laurate and least for stearate and it is very low for zinc soaps, particularly zinc stearate. Heavy metal soaps may be directly titrated with acid in mixtures of propylene glycol and chloroform using thymol blue as indicator (yellow to pink).
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Oil Chemists' Society. |
ID Code: | 34425 |
Deposited On: | 29 Mar 2011 12:46 |
Last Modified: | 29 Mar 2011 12:46 |
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