1H-pyrazole-3,5-diamine

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Names

[ CAS No. ]:
16082-33-0

[ Name ]:
1H-pyrazole-3,5-diamine

[Synonym ]:
3,5-DIAMINO-1H-PYRAZOLE
1H-Pyrazol-3,5-diyldiamin
3,5-diaminopyrazole
3,5-Diamino-pyrazol
pyrazole-3,5-diamine
1H-pyrazole-3,5-diyldiamine

Chemical & Physical Properties

[ Density]:
1.496

[ Boiling Point ]:
484.95ºC at 760 mmHg

[ Molecular Formula ]:
C3H6N4

[ Molecular Weight ]:
98.10650

[ Flash Point ]:
278.849ºC

[ Exact Mass ]:
98.05920

[ PSA ]:
80.72000

[ LogP ]:
0.73650

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.771

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • MALONODIIMIDIC ACID DIETHYL ESTER HYDROCHLORID
  • Malononitrile

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-Nitro-1H-pyrazole-3,5-diamine
  • 1-METHYL-1H-PYRAZOLE-3,5-DIAMINE
  • 4-benzyl-1H-pyrazole-3,5-diamine
  • 1-phenyl-1H-pyrazole-3,5-diamine
  • 4-Methyl-1H-pyrazole-3,5-diamine
  • 4-phenylazo-1H-pyrazole-3,5-diamine