Antioxidant BHT

タイトルまたは説明

Succinic anhydride is the raw material of coatings, medicine, synthetic resins and dyes. The coating made by it has flexural resistance and water resistance, and it is used in medicine to produce vitamin A and sulfonamide. Pesticides can be used to produce fungicides, insecticides, plant growth regulators. Succinic anhydride and its derivatives can be used as olefin polymerization catalyst, crosslinking agent of ester polymer condensation, photostabilizer of high polymer, ultraviolet absorbent Chemicalbook collector, etc., and also used as oil field additives. Succinic anhydride can also be produced as a plasticizer. It also has many uses in the defense system. Succinic anhydride is an important intermediate in organic synthesis. In the pharmaceutical industry is mainly used for synthesis of chloramphenicol succinate sodium (Chloramphenicolsodiumsuccinata), hydroxyprogesterone, hydrocortisone sodium succinate sodium succinate, etc.