Preparation of 4-methylthiobenzoic acid_Kain Industrial Additive

Background and overview[1] The benzoic acid compound 4-methylthiobenzoic acid is widely used in chemical industries such as food, medicine, and dyes. It is also an important type of organic synthesis intermediate. At present, there have been a large number of literature reports on the synthesis methods of benzoic acid, including: toluene liquid phase oxidation method,…