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Bromamine-B as a new oxidimetric titrant.
1Department of Post-graduate Studies and Research in Chemistry, University of Mysore, Manasa Gangothri, Mysore-570006, India.
Talanta
|August 1, 1980
Summary
A novel oxidimetric titrant, bromamine-B, is presented for aqueous analysis. This method enables direct and back-titration analyses for determining various reductants.
Area of Science:
- Analytical Chemistry
- Inorganic Chemistry
Background:
- Oximetric titrations are crucial for quantifying reducing agents.
- Development of new titrants expands analytical capabilities.
Purpose of the Study:
- Introduce bromamine-B (sodium salt of N-bromobenzenesulphonamide) as a novel oxidimetric titrant.
- Develop titration procedures for reductant determination using bromamine-B in aqueous media.
Main Methods:
- Established direct potentiometric titration methods.
- Developed visual end-point titration procedures.
- Implemented back-titration techniques for reductant analysis.
Main Results:
- Bromamine-B demonstrated effectiveness as an oxidimetric titrant in aqueous solutions.
- Successful determination of various typical reductants was achieved.
- Potentiometric and visual methods provided reliable results.
Conclusions:
- Bromamine-B is a viable and effective reagent for the quantitative analysis of reductants.
- The developed titration methods offer accurate and precise determination of reducing agents.
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