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4-氯-4'-羟基二苯甲酮

产品名称 4-氯-4'-羟基二苯甲酮

CAS号42019-78-3

分子式C13H9ClO2

分子量232.66

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  • Mass

    MS-NW-9690          
    4-chloro-4'-hydroxybenzophenone
    C13H9ClO2           (Mass of molecular ion:    232)
    

       Source Temperature: 160 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       2.6
          39.0       3.7
          50.0       1.3
          51.0       1.0
          63.0       1.5
          65.0       8.3
          70.0       1.2
          74.0       1.0
          75.0       5.4
          76.0       1.3
          84.0       1.7
          93.0      10.9
         102.0       4.2
         103.0       1.4
         111.0      10.6
         113.0       3.6
         121.0     100.0
         122.0       7.8
         139.0      16.6
         140.0       1.7
         141.0       5.5
         175.0       1.0
         197.0       8.7
         198.0       1.3
         232.0      36.7
         233.0       5.8
         234.0      12.4
         235.0       1.8
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C13 H9 Cl O2 0.033 g : 0.5 ml DMSO-d6
    4-chloro-4'-hydroxybenzophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.51 B 7.70 C 7.68 D 7.607 E 6.924

         Hz     ppm     Int.
    

       4200.44  10.511    190
       3084.11   7.718     55
       3081.67   7.711    413
       3079.68   7.706    152
       3075.10   7.695    237
       3073.27   7.690   1000
       3071.59   7.686    237
       3066.71   7.674    170
       3064.73   7.669    548
       3061.98   7.662     73
       3045.81   7.622     98
       3043.52   7.616    654
       3041.53   7.611    183
       3036.96   7.600    151
       3034.97   7.595    406
       3032.68   7.589     57
       2774.35   6.942     62
       2771.61   6.936    546
       2769.62   6.931    160
       2764.89   6.919    156
       2762.91   6.914    512
       2760.01   6.907     61
    

in DMSO-d6



KBr disc



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