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Use of tetrabutylammonium tribromide for voltametric titration of unsaturation in vegetable oils and fatty acids |
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| Authors: | J. Berthelot P-L. Desbène A. Desbène-Monvernay |
| Affiliation: | (1) Laboratoire de Chimie Organique Structurale, Université P. et M. Curie, 75230 Paris Cedex 05;(2) L.A.S.O.C. Université de Rouen, 27000 Evreux, France |
| Abstract: | The use of tetrabutylammonium tribromide as reagent for bromination of carbon-carbon double bonds of fatty acids and vegetable oils, followed by a voltametric titration of tribromide and bromide ions, has been studied. This method is easy and fast, and results show good accuracy and high sensitivity. |
| Keywords: | Bromination carbon-carbon double bonds fatty acids tetrabutylammonium tribromide vegetable oils voltametric titration |
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