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          product Name 2,4'-Difluorobenzophenone
          Synonyms 2,4'-difluorobenophenone; (2-fluorophenyl)(4-fluorophenyl)methanone
          Molecular Formula C11H9FN2OS
          Molecular Weight 236.2654
          InChI InChI=1/C11H9FN2OS/c12-8-3-1-7(2-4-8)9-6-16-11(14-9)5-10(13)15/h1-4,6H,5H2,(H2,13,15)
          CAS Registry Number 342-25-6
          EINECS 206-441-7
          Molecular Structure 342-25-6 2,4'-Difluorobenzophenone
           
          Density 1.348g/cm3
          Melting point 22-24℃
          Boiling point 443.7°C at 760 mmHg
          Refractive index 1.605
          Flash point 222.1°C
          Vapour Pressur 4.55E-08mmHg at 25°C

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