MP 13-14 ° C
Bp 92-95 ° C11 mm Hg(lit. )

Density 1.04 g/mL at 25 ° C(lit. )

Vapor density 3.8 (vs air)

Vapor pressure 0.1 mm Hg ( 24 ° C)

Refractive index n20/D 1.512(lit. )

Fp 201 ° F

Storage temp. 0-6° C
Water Solubility miscible
Merck 14, 7697
BRN 110513
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 88-12-0(CAS DataBase Reference)
NIST Chemistry Reference N-Vinylpyrrolidone(88-12-0)
EPA Substance Registry System 2-Pyrrolidinone, 1-ethenyl-(88-12-0)