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Studies on the behaviour of chromium (iii) soaps. II. Solubility and viscometric studies with chromium stearate and palmitate in nonaqueous solutions
Author(s) -
Malik W. U.,
Ahmad S. I.
Publication year - 1965
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02635591
Subject(s) - stearate , chromium , chemistry , solubility , toluene , benzene , ferric , inorganic chemistry , xylene , organic chemistry
Abstract The colloid chemical behaviour of the chromium stearate and palmitate in nonaqueous solutions have been investigated by solubility and viscometric methods. Chromium stearate and palmitate form no micellar aggregate in pyrindine but aggregate into micelles in benzene, toluene, xylene and carbon tetrachloride in the concn range of ca. 0.7舑1.5ȕ10 蜢2 mole/liter. Viscometric studies can be utilized in estimating the concn of the metal soaps in fairly concd solution: 0.822舑27.431 g/liter.