摘要
介绍了用氧化还原的原理电位滴定磺酰氯类物质的方法,并与传统的碱解银量法和碱溶中和法做了对比实验,结果表明,氧化还原电位滴定磺酰氯类物质,操作简便,准确快速,成本较低,是一种适用于工业化生产的分析方法。
A method for the analysis of aliphatic and aromatic sulphonyl chlorides by potentiometric titration based on oxidizing-reduction principle was introduced. Comparing with the traditional silver titration and acidimetric methods with sodium hydroxide solubilization, this oxidizing-reduction method is easier, more accurate, cheaper and more adaptive in industry.
出处
《化学世界》
CAS
CSCD
北大核心
2005年第2期86-88,共3页
Chemical World
关键词
磺酰氯
碱解银量法
碱溶中和法
氧化还原法
电位滴定
sulphonyl chlorides
sodium-hydroxide solubilization
silver titration
acidimetry
oxidation-reduction method
potentiometric titration
