Raw material for coatings, pharmaceuticals, synthetic resins and dyes. The coatings made from it have flexibility and water resistance, and are used in medicine to produce vitamin A and sulfonamides. Pesticides can be used to produce fungicides, insecticides, and growth regulators. Succinic anhydride and its derivatives can be used as olefin polymerization catalysts, crosslinking agents for ester polymer condensates, light stabilizers for high polymers, ultraviolet absorbers, etc., and also as oil field additives. Succinic anhydride can also produce plasticizers. There are also many uses in defense systems.

1. Sealed storage in a cool and ventilated place.

2. Pack in a plastic bag lined with a woven bag as an outer jacket.