CAS 28261-54-3 Veterinary Raw Material Pure 2-Pyrollidon
CAS NO:28261-54-3 Mf: C4H7NO 2-pyrrolidone, also known as pyrrolidone, cyclopentanone and butyrolactam, is an organic compound with the molecular formula of c4h7no. It is colorless crystal and can be used as solvent and organic synthesis intermediate to manufacture nylon-4 and vinyl pyrrolidone.