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3,5-双三氟甲基苯乙酮

产品名称 3,5-双三氟甲基苯乙酮

CAS号30071-93-3

分子式C10H6F6O

分子量256.14

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  • Mass

    MS-NW-8615          
    3',5'-bis(trifluoromethyl)acetophenone
    C10H6F6O            (Mass of molecular ion:    256)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          15.0       1.6
          42.0       2.9
          43.0      27.1
          50.0       1.3
          69.0       2.7
          74.0       2.0
          75.0       5.4
          94.0       1.1
          99.0       1.7
         125.0       2.5
         143.0       5.1
         144.0       5.5
         145.0       1.2
         162.0       1.2
         163.0      10.2
         193.0       1.7
         194.0       3.7
         195.0       1.5
         213.0      50.2
         214.0       4.4
         237.0      13.9
         238.0       1.5
         241.0     100.0
         242.0       9.9
         256.0       3.6
    

90 MHz in CDCl3

400 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C10 H6 F6 O 0.05 ml : 0.5 ml CDCl3
    3',5'-bis(trifluoromethyl)acetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.40 B 8.09 C 2.722

         Hz     ppm     Int.
    

        752.56   8.403    182
        752.13   8.399    181
        723.81   8.082     80
        243.88   2.724   1000
    


  • 1H NMR 399.65 MHz
    C10 H6 F6 O 0.05 ml : 0.5 ml CDCl3
    3',5'-bis(trifluoromethyl)acetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.410 B 8.088 C 2.732

         Hz     ppm     Int.
    

       3361.33   8.411    302
       3360.84   8.410    299
       3232.42   8.089    144
       1091.92   2.733   1000
    

in CDCl3



liquid film