Properties of Potassium Permanganate as Oxidant in the Determination of Fexofenadine in Pharmaceuticals

Sensor Letters Pub Date : 2020-01-01 DOI:10.1166/sl.2020.4190

P. Asha, M. Raghu, V. Devi

引用次数: 0

Abstract

Fexofenadine has been assayed by two methods. Titration (given as Method A) and spectrophotometric (given as Method B) were two methods involved in the assay procedure. The proposed titrimetric technique depends on the oxidation of FFH with identified abundance of KMnO4 and uninvolved KMnO4 was dictated by reacting it with FAS whose molarity is 0.05 M. Response stoichiometry is observed to be 1:2 (FFH: potassium permanganate).

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高锰酸钾作为氧化剂测定药品中非索非那定的性质

非索非那定用两种方法测定。滴定法(方法A)和分光光度法(方法B)是测定过程中涉及的两种方法。所提出的滴定技术依赖于FFH的氧化，确定了KMnO4的丰度，未参与的KMnO4是通过与量浓度为0.05 m的FAS反应而决定的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Sensor Letters 工程技术-电化学

自引率

0.00%

发文量

审稿时长

6 months

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