6-Phenylpyridazin-3(2H)-one

Names

[ Name ]:
6-Phenylpyridazin-3(2H)-one

[Synonym ]:
6-phenylpyridazin-3-ol
MFCD00114953
6-Phenyl-3(2H)-pyridazinone
3-Hydroxy-6-phenylpyridazine
6-phenylpyridazin-3(2H)-one
3(2H)-Pyridazinone, 6-phenyl-
EINECS 218-505-1
6-phenyl-2,3-dihydropyridazin-3-one
3-phenyl-1H-pyridazin-6-one

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
403.8ºC at 760mmHg

[ Melting Point ]:
201-204ºC(lit.)

[ Molecular Formula ]:
C₁₀H₈N₂O

[ Molecular Weight ]:
172.183

[ Flash Point ]:
198ºC

[ Exact Mass ]:
172.063660

[ PSA ]:
45.75000

[ LogP ]:
0.98

[ Vapour Pressure ]:
4.24E-07mmHg at 25°C

[ Index of Refraction ]:
1.623

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%