Product name       2-pyrrolidone
CAS NO.              616-45-5
Appearance         Colorless crystal
Properties            Completely miscible with most solvents including water, alcohol, diethyl ether,
                           chloroform, benzene acetate and carbon disulfide; Exist as liquid above25°C;
                           Easily to recover; Good chemical stability; Incombustible;

Applications
•  Used as an intermediate in the manufacture of polymers such as polyvinylpyrrolidone and polypyrrolidone, and the raw material of acetamide pyrrolidone (piracetam) andγamino-butyric acid.
•  Acted as an organic compound consisting of a five-membered lactam, which is used in industrial settings as a high-boiling non-corrosive polar solvent for a variety of applications, such as medicines and resins.
•  Used as solubilizer for drug active in injectable liquid products;
•  Used as high concentration antibiotic solutions for veterinary parenteral formulations.