Influence of Ionic Surfactants on Tetrabromophenylfluorone Ionic Associates |
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| Authors: | Shapovalov S. A. Gladkov E. S. Chernaya T. A. |
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| Affiliation: | (1) Research Institute of Chemistry, Karazin Kharkov National University, Kharkov, Ukraine |
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| Abstract: | Stability constants of ionic associates of a hydroxyxanthene dye, tetrabromophenylfluorone, with a series of organic cations were determined spectrophotometrically. The possibility of quantitative determination of anionic surfactants (alkyl sulfates) in an aqueous solution in the form of a dye anion associate with tetrabutylammonium cation was considered. |
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