2,2'-DIFLUOROBIPHENYL

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Names

[ CAS No. ]:
388-82-9

[ Name ]:
2,2'-DIFLUOROBIPHENYL

[Synonym ]:
2,2'-DIFLUOROBIPHENYL
1-fluoro-2-(2-fluorophenyl)benzene
EINECS 206-863-1
1,1'-Biphenyl, 2,2'-difluoro-
MFCD00017910

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
244.8±15.0 °C at 760 mmHg

[ Melting Point ]:
117-121 °C(lit.)

[ Molecular Formula ]:
C12H8F2

[ Molecular Weight ]:
190.189

[ Flash Point ]:
83.6±8.3 °C

[ Exact Mass ]:
190.059402

[ LogP ]:
4.99

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Target Organs ]:
Blood, Central nervous system, Liver

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;T: Toxic;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S36/37-S24/25-S23-S53

[ RIDADR ]:
UN 3152 9/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromo-2-fluorobenzene
  • 2-Fluorophenylboronic acid
  • 1-Chloro-2-fluorobenzene
  • 4-Bromoanisole
  • 4-Bromophenol
  • 2-Bromophenol
  • 2-Fluorobenzoic acid
  • bromoanisole
  • Fluorobenzene

DownStream

  • 2-fluoro-1,3-bis(2-fluorophenyl)benzene
  • 2,2',2'',2'''-tetrafluoro-1,1':3',1'':3'',1'''-quaterphenyl
  • 1,3-bis[3-(bromomethyl)-2-fluorophenyl]-2-fluorobenzene

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%

Related Compounds

  • 2,2'-DIFLUOROBIPHENYL
  • 4,4'-Diamino-2,2'-difluorobiphenyl
  • 2,2'-bis(bromomethyl)-6,6'-difluorobiphenyl
  • 2-bromo-5,2'-difluorobiphenyl
  • 2,2'-(1-benzylpiperidine-4,4-diyl)diacetic acid
  • 2,2'-Dicyano-3,3'-bis[indole]