DETERMINATION OF MILLIGRAM AMOUNTS OF THIOUREA, ALLYLTHIOUREA AND PHENYLTHIOUREA USING N-CHLOROSACCHARIN IN ACETIC-ACID MEDIUM

被引：0

作者：

CHAUHAN, RPS ^{[1
]}

AHMED, I ^{[1
]}

KUMAR, A ^{[1
]}

机构：

[1] GAYA COLL,DEPT CHEM,POSTGRAD CTR,GAYA 823001,BIHAR,INDIA

来源：

ASIAN JOURNAL OF CHEMISTRY | 1995年 / 7卷 / 03期

关键词：

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学科分类号：

摘要：

A quick and convenient method has been developed for the micro determination of thiourea and some of its derivatives, milligram amount of the sample is allowed to react with excess of N-chlorosaccharin at room temperature for 10 min. After the reaction is over, the unconsumed reagent is back titrated iodometrically.

引用

页码：667 / 668

页数：2

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