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(Trifluoromethoxy)benzene

CAS456-55-3

MFC7H5F3O

MW162.11

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  • Mass

    MS-IW-8995          
    (trifluoromethoxy)benzene
    C7H5F3O             (Mass of molecular ion:    162)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          37.0       1.8
          38.0       4.4
          39.0      15.3
          50.0       4.4
          51.0       5.1
          62.0       1.7
          63.0       5.0
          64.0       3.2
          65.0      49.9
          66.0       3.0
          69.0      13.2
          70.0       1.3
          74.0       1.3
          75.0       1.8
          76.0       1.3
          77.0      14.9
          78.0       1.0
          84.0       1.0
          93.0      17.8
          94.0       1.3
          95.0       2.2
          96.0      13.1
         134.0       1.2
         162.0     100.0
         163.0       7.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H5 F3 O 0.05 ml : 0.5 ml CDCl3
    (trifluoromethoxy)benzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.368 B 7.266 C 7.203

         Hz     ppm     Int.
    

       2953.74   7.391    140
       2951.90   7.387    403
       2951.17   7.385    489
       2949.34   7.380    268
       2946.66   7.374    192
       2945.19   7.370    403
       2943.97   7.367   1000
       2943.48   7.366    923
       2942.38   7.363    752
       2940.80   7.359    207
       2937.50   7.351    455
       2935.79   7.346    911
       2933.11   7.340    183
       2911.13   7.285    292
       2909.91   7.282    545
       2908.69   7.279    342
       2904.30   7.268    253
       2902.47   7.263    658
       2900.51   7.258    213
       2898.56   7.253     41
       2896.24   7.247    182
       2895.14   7.245    296
       2893.92   7.242    178
       2883.54   7.216    677
       2882.45   7.213    901
       2881.47   7.210    783
       2877.81   7.201    158
       2875.85   7.196    464
       2874.88   7.194    678
       2873.78   7.191    716
       2872.80   7.189    508
    

in CDCl3



liquid film