4,7-dicyanobenzofurazan

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Names

[ CAS No. ]:
20138-81-2

[ Name ]:
4,7-dicyanobenzofurazan

[Synonym ]:
4,7-Benzofurazandicarbonitril
4,7-Dicyan-2,1,3-benzooxadiazol
4,7-Dicyan-2,1,3-benzofurazan
4,7-Dicyanobenzofurazan

Chemical & Physical Properties

[ Density]:
1.51g/cm3

[ Boiling Point ]:
395.6ºC at 760 mmHg

[ Molecular Formula ]:
C8H2N4O

[ Molecular Weight ]:
170.12800

[ Flash Point ]:
193.1ºC

[ Exact Mass ]:
170.02300

[ PSA ]:
86.50000

[ LogP ]:
0.96616

[ Vapour Pressure ]:
1.82E-06mmHg at 25°C

[ Index of Refraction ]:
1.662

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,7-Dibromobenzo[c][1,2,5]oxadiazole
  • Copper cyanide

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • N-cyclohexyl-2-(phenylamino)acetamide
  • 4-(Benzyloxy)-3-methoxy-4'-methylbenzhydrol
  • N-[(4-methoxyphenyl)methyl]-3-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)propanamide
  • C19H18Fno5S2
  • 1-(Dichloromethylsilyl)-2-(trifluoromethoxy)benzene
  • 2-(Chlorodimethylsilyl)allyl acrylate
  • ethyl 4-amino-5-ethyl-1H-pyrazole-3-carboxylate
  • 2-(2-Bromo-4-fluorophenoxymethyl)quinoline
  • 1-(2,4-Dimethylphenyl)ethane-1,2-diamine
  • 2-p-Bromophenyl acetamidine tosylate
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