1698-53-9 1-phenyl-4,5-dichloro-6-pyridazone

Product Name	1-Phenyl-4,5-dichloro-6-pyridazone
CAS No.	1698-53-9
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
InChI	InChI=1/C4H2Cl2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)
Molecular Formula	C4H2Cl2N2O
Molecular Weight	164.9775
Density	1.76g/cm3
Melting point	164-166℃
Boiling point	339.2°C at 760 mmHg
Flash point	159°C
Refractive index	1.661
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety	S24/25:Avoid contact with skin and eyes.;