1-(3-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE

• Product Name1-(3-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
  CAS No.90-31-3
  Purity
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  Molecular Structure

Other Information

• CAS Registry Number: 90-31-3
• Melting Point: 128-131 ºC
• Flash Point: 185.4°C
• Boiling Point: 382.9°C at 760 mmHg
• Density: 1.32g/cm³
• Refractive index: 1.625
• Safety Statements:

  Hazard Codes	Xi
  Risk Statements	36/37/38
  Safety Statements	26-36
  WGK Germany	3

• Hazard Symbols: Xi: Irritant;
• Flash Point: 185.4°C
• EINECS: 201-984-6
• Molecular Weight: 208.64
• 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
• Risk Statements: S22:Donotinhaledust.;S24/25:Avoidcontactwithskinandeyes.;
• Molecular Formula: C10H9ClN2O