Synonyms 1-Pyrrolidinobutyronitrile; 4-(1-Pyrrolidinyl)butanenitrile

　　Molecular Formula C8H14N2

　　Molecular Weight 138.21

　　CAS Registry Number 35543-25-0

　　EINECS 252-612-4

　　Properties

　　Appearance: colorless liquid

　　Density 0.926

　　Boiling point 115ºC (18 mmHg)

　　Refractive index 1.46-1.462

　　Flash point 99ºC