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
改进,采用硫化钠和氢氧化钠
进行处理,得到纯度≥99%O,O-二乙基硫代磷酰氯。
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改进,采用硫化钠和氢氧化钠进行处理,得到纯度≥99%O,O-二乙基硫代磷酰氯。
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