4,4-Difluoropiperidine

Names

[ CAS No. ]:
21987-29-1

[ Name ]:
4,4-Difluoropiperidine

[Synonym ]:
4,4-difluoro-piperidine
4,4-di-F-piperidine
4,4-Difluorpiperidin
Piperidine, 4,4-difluoro-
4,4-Difluoro-piperidinium
4,4-Difluoropiperidine-HCl
4,4-Difluoropiperidine
4-difluoropiperidine
Piperidine,4,4-difluoro

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
114.3±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₉F₂N

[ Molecular Weight ]:
121.129

[ Flash Point ]:
22.9±27.3 °C

[ Exact Mass ]:
121.070305

[ PSA ]:
12.03000

[ LogP ]:
0.37

[ Vapour Pressure ]:
20.0±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.401

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
16-26-36/37/39

[ 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%