3-Chloropyridazine

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Names

[ CAS No. ]:
1120-95-2

[ Name ]:
3-Chloropyridazine

[Synonym ]:
Pyridazine, 3-chloro-
3-Chloropyridazine

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
241.7±13.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H3ClN2

[ Molecular Weight ]:
114.533

[ Flash Point ]:
123.3±5.4 °C

[ Exact Mass ]:
113.998474

[ PSA ]:
25.78000

[ LogP ]:
0.10

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.535

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
22

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • pyridazinone
  • phosphoryl trichloride

DownStream

  • aminopyridazine
  • 3-hydrazinopyridazine
  • Pyridazine
  • 3-Chloro-6-iodopyridazine
  • 3-Methoxypyridazine
  • 3-Iodopyridazine
  • Benzenamine, 3-methyl-4-(3-pyridazinyloxy)- (9CI)
  • 3-Ethoxypyridazine

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%


Related Compounds

  • 3-CHLOROPYRIDAZINE HCL
  • 3-chloropyridazine-6-thiol
  • 5-Bromo-3-chloropyridazine
  • 4-cyano-3-chloropyridazine
  • 4-amino-3-chloropyridazine
  • 6-phenyl-3-chloropyridazine