Category:
Regulated Fine Chemicals
CAS NO:
616-45-5
Standard:
BP,EP,ChP,USP,
2-Pyrrolidinone (CAS 78-93-3, C4H7NO) is a high-boiling polar aprotic solvent produced via ring-opening of gamma-butyrolactone with ammonia. It serves as a critical intermediate in polymer synthesis and pharmaceutical manufacturing.
Store in tightly sealed containers away from oxidizers at controlled temperatures. PPE including gloves and goggles is mandatory; avoid prolonged skin contact due to potential irritation.