1-vinyl-2-pyrrolidone is a kind of organic compound, chemical formula is C6H9ON, abbreviated as NVP, it is a colorless or light yellow transparent liquid with a slight odor at room temperature, easily soluble in water and other organic solvents. It is used in radiation medicine, wooden floor production, papermaking or paperboard industry and packaging materials industry, ink industry to improve the physical properties of products. It is made by 2- pyrrolidone and acetylene under high pressure.
It should stored in a cool and ventilated place.Open containers must be carefully resealed and held upright to prevent leakage. Avoid contact with skin and eyes. Avoid inhaling vapors and fumes.