4-Bromo-4'-fluorobiphenyl
Names
[ CAS No. ]:
398-21-0
[ Name ]:
4-Bromo-4'-fluorobiphenyl
[Synonym ]:
1-bromo-4-(4-fluorophenyl)benzene
EINECS 206-909-0
MFCD00017954
4-Bromo-4'-fluorobiphenyl
Chemical & Physical Properties
[ Density]:
1.433 g/cm3
[ Boiling Point ]:
307.6ºC at 760 mmHg
[ Melting Point ]:
92.5-97.5 °C(lit.)
[ Molecular Formula ]:
C12H8BrF
[ Molecular Weight ]:
251.09400
[ Flash Point ]:
143.7ºC
[ Exact Mass ]:
249.97900
[ LogP ]:
4.25520
[ Index of Refraction ]:
1.535
Safety Information
[ Symbol ]:
GHS05, GHS07, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H318-H410
[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338-P501
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;N: Dangerous for the environment;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S22-S36/37/39-S61-S60-S39-S26
[ RIDADR ]:
UN 3152 9/PG 2
[ WGK Germany ]:
3
[ HS Code ]:
2903999090
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%