but-2-ynenitrile

Names

[ Name ]:
but-2-ynenitrile

[Synonym ]:
CH3C.equiv.CCN
But-2-innitril
Prop-1-yne,1-cyano
2-Butynenitrile (9CI)
1-cyanopropyne
tetrolonitrile
2-BUTYNENITRILE
Cyanopropyne

Chemical & Physical Properties

[ Density]:
0.913g/cm3

[ Boiling Point ]:
74.2ºC at 760mmHg

[ Molecular Formula ]:
C₄H₃N

[ Molecular Weight ]:
65.07330

[ Exact Mass ]:
65.02650

[ PSA ]:
23.79000

[ LogP ]:
0.53328

[ Vapour Pressure ]:
111mmHg at 25°C

[ Index of Refraction ]:
1.432

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%