CAS No 1698-53-9 , 4,5-dichloro-2-phenylpyridazin-3-one

Name: 4,5-dichloro-2-phenylpyridazin-3-one
Synonyms: 4,5-dichloro-2-phenylpyridazin-3(2H)-one; 1-Phenyl-4,5-dichloro-6-pyridazone;1698-53-9; 4,5-Dichloro-2-phenylpyridazin-3-one;4,5-dichloro-2-phenylpyridazin-3-one;
CAS Registry Number:1698-53-9
Melting Point: 164-166 °C(lit.)
Flash Point: 168.3°C
Boiling Point: 354.7°Cat760mmHg
Density: 1.55g/cm³
Refractive index: 1.661
Safety Statements: Moderately toxic by ingestion. A severe eye irritant. When heated to decomposition it emits very toxic fumes of Cl− and NOx.
Hazard Symbols: Xi: Irritant;
Flash Point: 168.3°C
EINECS: 216-917-6
Molecular Weight: 241.07344
InchiKey: VKWCOHVAHQOJGU-UHFFFAOYSA-N
InChI: InChI=1S/C10H6Cl2N2O/c11-8-6-13-14(10(15)9(8)12)7-4-2-1-3-5-7/h1-6H
Risk Statements: 36/37/38
Molecular Formula: C₁₀H₆Cl₂N₂O
Molecular Structure:

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