N-vinyl-2-pyrrolidone

N-vinyl-2-pyrrolidone

[¦en ¦vīn·əl ¦tü pə′räl·ə‚dōn] (organic chemistry) C6H9ON A colorless, toxic, combustible liquid, boiling at 148°C (100 mmHg); used as a chemical intermediate and to make polyvinyl pyrrolidone.