9H-Fluorene,3,9-dibromo-

Names

[ CAS No. ]:
24225-69-2

[ Name ]:
9H-Fluorene,3,9-dibromo-

[Synonym ]:
3,9-dibromo-fluorene
3,9-Dibrom-fluoren
3,9-Dibromofluoren
9H-Fluorene,3,9-dibromo

Chemical & Physical Properties

[ Density]:
1.811g/cm3

[ Boiling Point ]:
372.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₃H₈Br₂

[ Molecular Weight ]:
324.01100

[ Flash Point ]:
209.3ºC

[ Exact Mass ]:
321.89900

[ LogP ]:
4.91380

[ Vapour Pressure ]:
2.05E-05mmHg at 25°C

[ Index of Refraction ]:
1.701

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%