Citation:
PENG Pan-Ying, JIANG Cai-Yun, WANG Yu-Ping. Synthesis of O-Ethyldichlorothiophosphate and The Reaction Kinetics[J]. Chinese Journal of Applied Chemistry,
;2001, 18(3): 257-258.
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The O-ethyldichlorothiophosphate has been synthesized from thiophosphoryl chloride and ethyl alcohol.The reaction order,preexponential factor,activation energy and rate constant of the reaction are determined.At the condition of n(ethyl alcohol):n(thiophosphoryl chloride)=3:1,10℃ and 2 h,the reaction gave O-ethyldichlorothiophosphate in yield more than 99.7%.
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Keywords:
- ethyldichloro thiophosphate,
- synthesis,
- reaction kinctics
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