摘要
本文采用三乙胺代替氢氧化钠滴定亚磷酸二甲酯的酸度，碱解法测定亚磷酸二甲酯的含量。该法用于测定合成样品中亚磷酸二甲酯的含量和酸度，结果满意。
A new titrimetric method for the determination of dimethyl phosphite content has been proposed by using triethylamine instead of sodium hydroxide for titrating acidity of dimethyl phosphite and by using base decompose method for determining dimethyl phosphite content.This method has been applied successfully for the determination of dimethyl phosphite content and acidity in synthetic samples.
出处
《农药》
CAS
北大核心
1997年第4期19-20,共2页
Agrochemicals
关键词
亚磷酸二甲酯
酸度
乙胺
氢氧化钠
滴定法
dimethyl phosphite,acidity,triethyl amine,sodium hydroxide.
