Description of 3(2H)-Pyridazinone,4,5-dichloro-2-phenyl-

Detail of > 1698-53-9

• CAS Number:
• 1698-53-9
• Name:

• 3(2H)-Pyridazinone,4,5-dichloro-2-phenyl-

• Formula:
• C10H6 Cl2 N2 O
• Molecular Structure:
• 
• Synonyms:
• 1-Phenyl-4,5-dichloro-6-pyridazinone;1-Phenyl-4,5-dichloro-6-pyridazone;2-Phenyl-4,5-dichloro-3(2H)-pyridazinone;2-Phenyl-4,5-dichloro-3-pyridazinone;4,5-Dichloro-1-phenyl-6-pyridazone;4,5-Dichloro-1-phenylpyridazin-6(1H)-one;4,5-Dichloro-1-phenylpyridazin-6-one;4,5-Dichloro-2-phenyl-3(2H)-pyridazinone;4,5-Dichloro-2-phenylpyridazin-3-one;NSC 224369;NSC 642642;
• Molecular Weight:
• 241.08
• Density:
• 1.55g/cm³
• Melting Point:
• 164-166 °C(lit.)
  
• Boiling Point:
• 354.7°Cat760mmHg
• Flash Point:
• 168.3°C
• Hazard Symbols:
• 
• Risk Codes:
• 36/37/38
• Safety:
• Moderately toxic by ingestion. A severe eye irritant. When heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.Details