Liu Hong-xia, Hu Wei-bing
2004
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Journal
Fine Chemical Intermediates
Abstract
Diethyl tetrasulfide was prepared by reacting sulfur monochloride with ethanthiol at 0~5℃ in petroleum ether. The reaction time was 5h. The optimum molar ratio of ethanthiol to sulfur monochloride was 2.1, and the yield of the product was summed up to 84.0%. The structure of the product was confirmed by IR,~1 HNMR and liquid chromatograph.