5,6-dichloro-2,3-dihydropyridazin-3-one

Names

[ CAS No. ]:
17285-36-8

[ Name ]:
5,6-dichloro-2,3-dihydropyridazin-3-one

[Synonym ]:
3,4-dichloro-1H-pyridazin-6-one

Chemical & Physical Properties

[ Density]:
1.76g/cm3

[ Boiling Point ]:
378ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₂Cl₂N₂O

[ Molecular Weight ]:
164.97700

[ Flash Point ]:
182.4ºC

[ Exact Mass ]:
163.95400

[ PSA ]:
45.75000

[ LogP ]:
1.07670

[ Vapour Pressure ]:
2.98E-06mmHg at 25°C

[ Index of Refraction ]:
1.661

Safety Information

[ 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%