What is p-Toluenesulfonic acid monohydrate CAS 6192-52-5?
p-Toluenesulfonic acid (4-Methylbenzenesulfonic acid, Tosylic acid, tosic acid, para-toluene) is a strong acidic substance.
p-Toluenesulfonic acid monohydrate CAS 6192-52-5 Use
p-Toluenesulfonic acid monohydrate is a carboxylic acid organic compound. It can be used as a catalyst, a pharmaceutical intermediate, a pesticide intermediate, a casting agent, a resin curing agent, etc. It is an important organic synthetic intermediate, applicable to explosives, medicine, synthetic resins, polyethers, cosmetics, tobacco, food, etc.; in chemical reactions such as transesterification, dehydration, alkylation, dealkylation, Beckmann rearrangement, polymerization and depolymerization, it is used as a catalyst and stabilizer in the Chemicalbook unit; in medicine, it is used to synthesize doxycycline, dipyridamole, naproxen, and is used to produce amoxicillin and cephalosporin intermediates. It is also applied in epoxy and amino resins, coatings, etc. It is used in organic synthesis, determination of primary amines, and dye industry.
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