Study on the Health Standard for Thiophosphoryl Chloride in the Air of Workplace

工作场所空气中 三 氯 硫磷卫生标准的研究

By the reaction of O-alkyl thiophosphoryl chloride with various substituted phenol n he presence of sodium hydroxide and a small amount of triethyl amine a series of O-alkyl O-ryl thiophosphoryl chloride was obtained .

O-烷基 硫代 磷 酰 二 氯与相应的取代酚在氢氧化钠及少量三乙胺存在下，进行反应.生成O-烷基O-芳基硫代磷酰氯。

Determination of O O-diethyl Thiophosphoryl Chloride in the Air of Workplace by GC with Active Carbon for Adsorption and CS2 for Desorption

活性炭吸附CS2解析气相色谱法测定车间空气中的O，O-二乙基 硫代 磷 酰氯

The Cyclic Reaction of Dicoumarin with Thiophosphoryl Chloride

双香豆素与 三 氯 硫磷的关环反应

The mixture was refined by sodium sulfide and sodium hydroxide to afford an O O-diethyl thiophosphoryl chloride at a purity of 99 % .

该粗 品通过精制工艺的改进，采用硫化钠和氢氧化钠的混合物进行处理，得到纯度≥99%的O，O-二乙基 硫代 磷 酰氯。