3-Butynenitrile

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Names

[ CAS No. ]:
2235-08-7

[ Name ]:
3-Butynenitrile

[Synonym ]:
Propargyl cyanide
malonitrile
But-3-innitril
3-Cyano-1-propyne
malononitrile
3-BUTYNENITRILE
Propargyl nitrile

Chemical & Physical Properties

[ Density]:
0.907g/cm3

[ Boiling Point ]:
130.113ºC at 760 mmHg

[ Molecular Formula ]:
C4H3N

[ Molecular Weight ]:
65.07330

[ Flash Point ]:
31.534ºC

[ Exact Mass ]:
65.02650

[ PSA ]:
23.79000

[ LogP ]:
0.53328

[ Vapour Pressure ]:
9.856mmHg at 25°C

[ Index of Refraction ]:
1.425

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sodium cyanide
  • 3-Chloropropyne
  • tetrazolo[1,5-b]pyridazine
  • (Cyano-κC)(diethyl)aluminium
  • Propargyl alcohol

DownStream

  • N,N'-Di(tert-butyl)urea

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 2-methyl-2-phenyl-3-butynenitrile
  • 2-hydroxy-4-phenyl-3-butynenitrile
  • 3-[(4-chloro-3-methyl-phenoxy)methyl]-5-(4-fluorophenyl)-4-(4-methylph enyl)-1,2,4-triazole
  • 3-[(4-chloro-3-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)-1,2,4-triazole
  • 3-(4-chlorophenyl)-5-[(4-methylphenoxy)methyl]-4-(4-methylphenyl)-1,2,4-triazole
  • 3-[(4-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)-1,2,4-triazole
  • 3-(4,4-Difluoropiperidin-1-yl)picolinaldehyde
  • 3-(3,3-Difluoroazetidin-1-yl)picolinaldehyde
  • 3-(3,3-Difluoropyrrolidin-1-yl)picolinaldehyde
  • 3-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)picolinaldehyde
  • 5-(3,3-Difluoropiperidin-1-yl)picolinaldehyde
  • 5-(3,3-Difluoroazetidin-1-yl)picolinaldehyde
  • 5-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)picolinaldehyde
  • 3,3-Difluoro-1-(2-fluoro-6-(trifluoromethyl)-phenyl)piperidine
  • 4,4-Difluoro-1-(2-fluoro-6-(trifluoromethyl)-phenyl)piperidine
  • 3,3-Difluoro-1-(2-fluoro-6-(trifluoromethyl)-phenyl)azetidine
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