CAS No: 616-45-5, Chemical Name: 2-Pyrrolidinone
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616-45-5 2-Pyrrolidinone

product Name 2-Pyrrolidinone
Synonyms 2-Pyrrolidone; Butyrolactam; α-P; Α-pyrrolidone; α-PVR; 2-P
Molecular Formula C4H7NO
Molecular Weight 85.1
InChI InChI=1/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
CAS Registry Number 616-45-5
EINECS 210-483-1
Molecular Structure 616-45-5 2-Pyrrolidinone
Density 1.103
Melting point 25.5℃
Boiling point 250℃
Refractive index 1.486-1.488
Flash point 138℃
Water solubility miscible
Hazard Symbols
Risk Codes
Safety Description S24/25:;