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  • Product Name:   1-Bromo-3,4-difluorobenzene
  • Synonyms:   Benzene, 4-bromo-1,2-difluoro-;4-BROMO-1,2-DIFLUOROBENZENE;3,4-DIFLUOROBROMOBENZENE;3,4-Difluoro-1-Bromobenzene;4-Brom-1,2-difluorbenzol
  • CAS No.:   348-61-8
  • Molecular Formula:   C6H3BrF2
  • Molecular Weight :   192.9888264
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 1-Bromo-3,4-difluorobenzene



1-Bromo-3,4-difluorobenzene Chemical Properties


Melting point  -4 °C


Boiling point  150-151 °C(lit.)


density  1.707 g/mL at 25 °C(lit.)


refractive index  n20/D 1.505(lit.)


Fp  92 °F


storage temp.  Flammables area


form  Liquid


color  Clear colorless to pale yellow


Water Solubility  insoluble


BRN  1934811


CAS DataBase Reference 348-61-8(CAS DataBase Reference)


NIST Chemistry Reference 1-Bromo-3,4-difluorobenzene(348-61-8)




Safety Information


Hazard Codes  Xi,F


Risk Statements  10-36/37/38


Safety Statements  16-26-36/37/39-37/39


RIDADR  UN 1993 3/PG 3


WGK Germany  2


Hazard Note  Flammable


HazardClass  3


PackingGroup  III




1-Bromo-3,4-difluorobenzene Usage And Synthesis


Chemical Properties clear colorless to pale yellow liquid


Uses Intermediates of Liquid Crystals




1-Bromo-3,4-difluorobenzene Preparation Products And Raw materials


Raw materials Hydrogen bromide-->Cuprous bromide


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