2,3,5,6-Pyridinetetracarbonitrile

Names

[ Name ]:
2,3,5,6-Pyridinetetracarbonitrile

[Synonym ]:
2,3,5,6-Tetracyan-pyridin
2,3,5,6-Pyridinetetracarbonitrile
2,3,5,6-Tetracyanopyridin
2,3,5,6-tetracyanopyridine

Chemical & Physical Properties

[ Density]:
1.45g/cm3

[ Boiling Point ]:
478.5ºC at 760mmHg

[ Molecular Formula ]:
C₉HN₅

[ Molecular Weight ]:
179.13800

[ Flash Point ]:
151ºC

[ Exact Mass ]:
179.02300

[ PSA ]:
108.05000

[ LogP ]:
0.56832

[ Vapour Pressure ]:
2.56E-09mmHg at 25°C

[ Index of Refraction ]:
1.614

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%