9H-Fluoren-9-one,2,7-difluoro-

Names

[ Name ]:
9H-Fluoren-9-one,2,7-difluoro-

[Synonym ]:
2,7-Difluor-9-fluorenon
2,7-difluoro-9-fluorenone
2,7-Difluor-fluorenon
2,7-difluorofluorenone
2,7-difluoro-9h-fluoren-9-one
9H-Fluoren-9-one,2,7-difluoro

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Boiling Point ]:
353.7ºC at 760 mmHg

[ Melting Point ]:
208-210 °C

[ Molecular Formula ]:
C₁₃H₆F₂O

[ Molecular Weight ]:
216.18300

[ Flash Point ]:
135.4ºC

[ Exact Mass ]:
216.03900

[ PSA ]:
17.07000

[ LogP ]:
3.17620

[ Vapour Pressure ]:
3.53E-05mmHg at 25°C

[ Index of Refraction ]:
1.621

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%