1,4-Dibromo-2,3-difluorobenzene

Names

[ CAS No. ]:
156682-52-9

[ Name ]:
1,4-Dibromo-2,3-difluorobenzene

[Synonym ]:
Benzene, 1,4-dibromo-2,3-difluoro-
1,4-Dibromo-2,3-difluorobenzene
FR BF CE FE

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
211.9±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₂Br₂F₂

[ Molecular Weight ]:
271.885

[ Flash Point ]:
82.0±25.9 °C

[ Exact Mass ]:
269.849121

[ LogP ]:
3.61

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.552

Safety Information

[ Hazard Codes ]:
Xi

[ 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%