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  • Product Name:   2,3-Difluorobenzonitrile
  • Synonyms:   BUTTPARK 87\01-74;2-chloro-5-(trifluoromethoxy)benzonitrile;Benzonitrile, 2,3-difluoro-;2,3-Difluorobenzonit
  • CAS No.:   21524-39-0
  • Molecular Formula:   C7H3F2N
  • Molecular Weight :   139.1
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2,3-Difluorobenzonitrile



2,3-Difluorobenzonitrile Chemical Properties


Boiling point  189 °C


density  1.254 g/mL at 25 °C(lit.)


refractive index  n20/D 1.4882(lit.)


Fp  167 °F


BRN  2085621


CAS DataBase Reference 21524-39-0(CAS DataBase Reference)




Safety Information


Hazard Codes  Xn,T,Xi


Risk Statements  20/21/22-36/37/38


Safety Statements  26-36/37/39-36/37


RIDADR  3276


WGK Germany  3


Hazard Note  Toxic


HazardClass  6.1


PackingGroup  III




2,3-Difluorobenzonitrile Usage And Synthesis


Chemical Properties colorless to light yellow liqui




2,3-Difluorobenzonitrile Preparation Products And Raw materials


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