About Succinic anhydride CAS 108-30-5
Succinic anhydride, by its English name, is a fine white crystalline solid at normal temperature and pressure.
Succinic anhydride CAS 108-30-5 has a pungent smell and strong hygroscopicity.
Succinic anhydride is easy to deliquesce in water and deteriorate.
Succinic anhydride is an important organic acylation reagent and dehydrating agent, and its acidic dehydration properties are often used to promote the condensation-esterification reaction of carboxylic acids and alcohols.
Application
1. Succinic anhydride used for organic synthesis, it is a raw material for alkyd resins, bonding resins, and anthraquinone dyes used in coatings. It is used in medicine to produce vitamin A and sulfonamide drugs, etc.
2. Succinic anhydride is an intermediate between the bactericidal fungicide Junhejing and the plant growth regulator butyrylhydrazine.
3. Succinic anhydride CAS 108-30-5 is a raw material for coatings, pharmaceuticals, synthetic resins, and dyes. The coatings manufactured by it have bending resistance, flexibility, and water resistance and are used in medicine to produce vitamin A and sulfonamide drugs. Pesticides can be used to produce fungicides, insecticides, and plant growth regulators. Succinic anhydride and its derivatives can be used as olefin polymerization catalysts, crosslinking agents for ester polymer condensates, light stabilizers for polymers, ultraviolet absorbers, and also as oilfield additives. Succinic anhydride can also be used to produce plasticizers. There are also many uses for the national defense system.
4. Succinic anhydride is an important intermediate in organic synthesis. In the pharmaceutical industry, it is mainly used to synthesize chloramphenicol sodium succinate, hydroxyprogesterone sodium succinate, hydrocortisone sodium succinate, etc.
5. Succinic anhydride CAS 108-30-5 used as an analytical reagent and also in the pharmaceutical industry and the synthesis of ester resins.
Necessary first aid measures
General suggestions
Consult a doctor. Present this safety technical manual to the doctor on site.
Inhalation
If inhaled, please move the patient to fresh air. If breathing stops, perform artificial respiration. Consult a doctor.
Skin contact
Rinse with soap and plenty of water. Consult a doctor.
Eye contact
Thoroughly rinse with plenty of water for at least 15 minutes and consult a doctor.
Ingestion
Do not feed anything to unconscious individuals. Rinse your mouth with water. Consult a doctor.
