• 1-Phenyl-3-pyrazolidinone

• Product Name
• 1-Phenyl-3-pyrazolidinone

• CAS
• 92-43-3

• Molecular Formula
• C₉H₁₀N₂O

• Molecular Weight
• 162.1885

• Molecular Structure
• 

• EINECS
• 202-155-1

• InChI
• InChI=1/C9H10N2O/c12-9-6-7-11(10-9)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,12)

• Melting Point
• 119-123℃

• Flash Point
• 137.7°C

• Vapor Pressure
• 0.000393mmHg at 25°C

• Density
• 1.188g/cm3

• Safety Description
• S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
  

• Risk Description :
• R22:Harmful if swallowed.
  R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.