2,3,5,6-tetrafluoro-4-pyridinol

Names

[ Name ]:
2,3,5,6-tetrafluoro-4-pyridinol

[Synonym ]:
tetrafluoropyridin-4-ol
2,3,5,6-Tetrafluoro-4-Pyridinol
2,3,5,6-tetrafluoro-4-hydroxypyridine
4-Hydroxytetrafluoropyridine
tetrafluoro-4-pyridinol
2,3,5,6-tetrafluoropyridin-4-ol
4-Hydroxy-2,3,5,6-tetrafluoropyridine

Chemical & Physical Properties

[ Density]:
1.706g/cm3

[ Boiling Point ]:
296.115ºC at 760 mmHg

[ Melting Point ]:
95-97ºC

[ Molecular Formula ]:
C₅HF₄NO

[ Molecular Weight ]:
167.06100

[ Flash Point ]:
132.886ºC

[ Exact Mass ]:
166.99900

[ PSA ]:
33.12000

[ LogP ]:
1.34360

[ Vapour Pressure ]:
0.001mmHg at 25°C

[ Index of Refraction ]:
1.448

Safety Information

[ Hazard Codes ]:
Xi

[ 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%