• 1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one

• Product Name
• 1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one

• CAS
• 90-31-3

• Molecular Formula
• C₁₀H₉ClN₂O

• Molecular Weight
• 208.6443

• Molecular Structure
• 

• EINECS
• 201-984-6

• InChI
• InChI=1/C10H9ClN2O/c1-7-5-10(14)13(12-7)9-4-2-3-8(11)6-9/h2-4,6H,5H2,1H3

• Melting Point
• 128-131℃

• Flash Point
• 185.4°C

• Vapor Pressure
• 4.57E-06mmHg at 25°C

• Density
• 1.32g/cm3

• Safety Description
• S22:Do not inhale dust.;
  S24/25:Avoid contact with skin and eyes.;
  

• Risk Description :
• -