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39205-87-3

39205-87-3 structure
39205-87-3 structure
  • Name: 3-Nitro-1H-pyrazole-4-carbonitrile
  • Chemical Name: 3-Nitro-1H-pyrazole-4-carbonitrile
  • CAS Number: 39205-87-3
  • Molecular Formula: C4H2N4O2
  • Molecular Weight: 138.084
  • Create Date: 2018-09-25 18:04:14
  • Modify Date: 2024-01-08 23:54:37

Name 3-Nitro-1H-pyrazole-4-carbonitrile
Synonyms 5-Nitro-1H-pyrazole-4-carbonitrile
1H-pyrazole-4-carbonitrile, 3-nitro-
3-Nitro-1H-pyrazole-4-carbonitrile
1H-Pyrazole-4-carbonitrile, 5-nitro-
Density 1.6±0.1 g/cm3
Boiling Point 468.3±30.0 °C at 760 mmHg
Molecular Formula C4H2N4O2
Molecular Weight 138.084
Flash Point 237.0±24.6 °C
Exact Mass 138.017776
PSA 98.29000
LogP 0.09
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.603
Hazard Codes Xi
HS Code 2933199090

~89%

39205-87-3 structure

39205-87-3

Literature: Vinogradov, V. M.; Cherkasova, T. I.; Dalinger, I. L.; Shevelev, S. A. Russian Chemical Bulletin, 1993 , vol. 42, # 9 p. 1552 - 1554 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1993 , # 9 p. 1616 - 1618
Precursor  1

DownStream  0

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%