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网站主页CAS数据库列表 3112-85-4更多图谱苯甲砜(3112-85-4)核磁图(1HNMR)

苯甲砜

产品名称 苯甲砜

CAS号3112-85-4

分子式C7H8O2S

分子量156.2

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  • Mass

    MS-NW-0155          
    methyl phenyl sulfone
    C7H8O2S             (Mass of molecular ion:    156)
    

       Source Temperature: 190 °C
       Sample Temperature:  80 °C
       Reservoir, 75 eV
    

          15.0       7.5
          18.0       1.3
          27.0       2.7
          28.0       1.4
          38.0       2.0
          39.0       7.1
          45.0       2.5
          48.0       1.2
          49.0       1.0
          50.0      16.9
          51.0      41.7
          52.0       2.4
          53.0       1.3
          62.0       1.2
          63.0       2.6
          65.0      12.5
          66.0       1.9
          69.0       2.0
          73.0       1.9
          74.0       5.9
          75.0       3.7
          76.0       3.4
          77.0     100.0
          78.0       8.0
          79.0       1.6
          91.0       3.6
          93.0       5.5
          94.0      32.0
          95.0       2.4
          97.0       3.5
         109.0       1.0
         125.0       2.9
         141.0      26.8
         142.0       1.4
         156.0      28.4
         157.0       2.8
         158.0       1.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H8 O2 S 0.055 g : 0.5 ml CDCl3
    methyl phenyl sulfone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.943 B 7.65 C 7.61 D 3.057

         Hz     ppm     Int.
    

        717.06   8.007     76
        715.44   7.989     75
        713.44   7.967     36
        712.38   7.955     41
        711.88   7.949     42
        710.56   7.934     53
        710.00   7.928     74
        709.50   7.923     62
        708.63   7.913     39
        707.38   7.899    129
        689.06   7.694     32
        687.75   7.680     37
        687.19   7.673     39
        686.38   7.664     39
        684.56   7.644    113
        683.75   7.635    165
        682.38   7.620    150
        681.38   7.609     78
        680.81   7.602     59
        679.81   7.591     55
        678.06   7.572     54
        677.31   7.563     49
        676.94   7.559     53
        676.38   7.553     77
        675.94   7.548     73
        273.75   3.057   1000
    

in CDCl3



KBr disc



liquid film



nujol mull