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Iodometric microdetermination of certain organic acids.
Talanta
|July 1, 1978
Summary
A new method accurately determines organic acids using potassium iodate and iodide. This rapid titration technique provides precise results within 3-5 minutes, ensuring reliable analytical outcomes.
Area of Science:
- Analytical Chemistry
- Organic Chemistry
Background:
- Accurate quantification of organic acids is crucial in various scientific disciplines.
- Existing methods for organic acid determination may be time-consuming or less precise.
Purpose of the Study:
- To develop and present a rapid and accurate analytical method for determining specific organic acids.
- To establish a reliable titration procedure for organic acid quantification.
Main Methods:
- The method involves treating an organic acid sample solution with solid potassium iodate and potassium iodide.
- Liberated iodine is subsequently titrated with sodium thiosulphate solution.
- The reaction and titration are completed within a 3-5 minute timeframe.
Main Results:
- The described method provides accurate determination of certain organic acids.
- The analytical results achieved an accuracy of within 0.3%.
- The procedure is rapid, requiring only a few minutes for completion.
Conclusions:
- This method offers a fast and precise approach for organic acid analysis.
- The high accuracy (0.3%) makes it suitable for quantitative applications.
- The use of readily available reagents (potassium iodate, potassium iodide, thiosulphate) enhances its practicality.
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