4,4'-dicyanostilbene

Names

[ CAS No. ]:
5216-36-4

[ Name ]:
4,4'-dicyanostilbene

[Synonym ]:
4,4'-dicyano phenylethynylene
4,4'-ethynediyl-dibenzonitrile

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
445ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₀N₂

[ Molecular Weight ]:
230.26400

[ Flash Point ]:
218.6ºC

[ Exact Mass ]:
230.08400

[ PSA ]:
47.58000

[ LogP ]:
3.60036

[ Index of Refraction ]:
1.63

[ Storage condition ]:
2-8℃

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%