CAS No: 1698-53-9, Chemical Name: 1-Phenyl-4,5-dichloro-6-pyridazone
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1698-53-9 1-Phenyl-4,5-dichloro-6-pyridazone

product Name 1-Phenyl-4,5-dichloro-6-pyridazone
Synonyms 4,5-dichloro-2,3-dihydro-2-phenylpyridazin-3-one; 4,5-Dichloro-2-phenylpyridazin-3(2H)one; 4,5-dichloro-2-phenyl-2,3-dihydropyridazin-3-one; 4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid; 4,5-dichloropyridazin-3(2H)-one
Molecular Formula C4H2Cl2N2O
Molecular Weight 164.9775
InChI InChI=1/C4H2Cl2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)
CAS Registry Number 1698-53-9
EINECS 216-917-6
Molecular Structure 1698-53-9 1-Phenyl-4,5-dichloro-6-pyridazone
Density 1.76g/cm3
Melting point 164-166℃
Boiling point 339.2°C at 760 mmHg
Refractive index 1.661
Flash point 159°C
Vapour Pressur 4.74E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S24/25:Avoid contact with skin and eyes.;
MSDS 1-Phenyl-4,5-dichloro-6-pyridazone Material Safety Data Sheet