1,1'-(Bromomethylene)bis(4-fluorobenzene)

Names

[ CAS No. ]:
345-90-4

[ Name ]:
1,1'-(Bromomethylene)bis(4-fluorobenzene)

[Synonym ]:
Benzene, 1,1'-(bromomethylene)bis[4-fluoro-
bis(4-fluorophenyl)bromomethane
bromobis(4-fluorophenyl)methane
4,4'-Difluor-benzhydrylbromid
1,1'-(Bromomethylene)bis(4-fluorobenzene)
bis (p-fluorophenyl)bromomethane
4,4'-(BROMOMETHYLENE)BIS(FLUOROBENZENE)
EINECS 206-465-8
1-bis(4-fluorophenyl)methyl bromide
4,4'-difluoro-benzhydryl bromide

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
302.4±32.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₃H₉BrF₂

[ Molecular Weight ]:
283.111

[ Flash Point ]:
136.7±25.1 °C

[ Exact Mass ]:
281.985565

[ LogP ]:
4.75

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.576

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%