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This article mainly explains the traditional 1,2-Benzisothiazol-3-one synthesis process and operation points. If you want to get the details of the reaction formula in the production process, please click here. 1. Main raw material 2,2′-dithiodibenzoic acid production process and control points Process. Slowly add the prepared and cooled to 0~5℃ sodium nitrite solution in the […]