Today is :

 
  Bitertanol
  Triadimefon
  Flutriafol
  Hexaconazole
  Tebuconazole
  1,3-Dichlorobenzene
  3-Chloroaniline
  2',4'-Dichloroacetophenone
  2',4'-Dichlorovalerophenone
  2,4-Dichlorobutyrophenone
  2,4-dichlorobenzophenone
  3',4'-Dichloroacetophenone
  3,4-Difluoroacetophenone
  4'-Chloroacetophenone
  4'-Chloropropiophenone
  4-Cyanophenol
Product name: 3,4-difluorobenzonitrile
CAS No.: 64248-62-0
EINECS No.: 264-751-8
Molecular formula: C7H3F2N
Molecular weight: 139.1022
Molecular structure: 3,4-二氟苯腈 64248-62-0
Density: 1.267g/cm3
Melting point: 48-53℃
Boiling point: 189.278°C at 760 mmHg
Flash point: 69.444℃
Vapor Pressure: 0.574mmHg at 25℃
Physical and
Chemical Properties:
Melting point 48-53℃
Boiling point 180℃
Flash point 69℃
 
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