4-Pyridazinamine

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Names

[ CAS No. ]:
20744-39-2

[ Name ]:
4-Pyridazinamine

[Synonym ]:
Pyridazin-4-amin
4-Pyridazinamine
pyridazin-4-amine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
326.2±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H5N3

[ Molecular Weight ]:
95.103

[ Flash Point ]:
177.3±7.6 °C

[ Exact Mass ]:
95.048347

[ PSA ]:
51.80000

[ LogP ]:
-0.53

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.598

[ Storage condition ]:
?20°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-36/37/38

[ Safety Phrases ]:
26

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

  • 3,6-Dichloropyridazin-4-Amine
  • 3,4,5-Trichloropyridazine
  • Pyridazine
  • 3,5-Dichloropyridazin-4-amine
  • 5,6-Dichloropyridazin-4-amine

DownStream

  • aminopyridazine
  • Carbamic acid, 4-pyridazinyl-, 1,1-dimethylethyl ester (9CI)
  • 2,2-dimethyl-N-pyridazin-4-ylpropanamide
  • 5-Bromo-4-pyridazinamine
  • 4-Amino-3-bromopyridazine

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

  • 5-Bromo-4-pyridazinamine
  • 4-Pyridazinamine,3-phenyl
  • 6-Chloro-4-pyridazinamine
  • 4-Pyridazinamine,N-nitro-
  • 5-METHYL-4-PYRIDAZINAMINE
  • 3-Chloro-4-pyridazinamine