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4-氯苯磺酰氯

CAS号98-60-2

分子式C6H4Cl2O2S

分子量211.07

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  • Mass

    MS-NW-1901          
    p-chlorobenzenesulfonyl chloride
    C6H4Cl2O2S          (Mass of molecular ion:    210)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          28.0       1.2
          36.0       1.1
          37.0       2.3
          38.0       3.6
          39.0       1.4
          45.0       1.2
          48.0       1.5
          49.0       1.7
          50.0      21.4
          51.0       8.0
          61.0       2.1
          62.0       1.3
          63.0       2.3
          64.0       1.7
          69.0       1.5
          73.0       5.0
          74.0      11.7
          75.0      43.8
          76.0       8.4
          84.0       1.3
          85.0       4.6
          87.0       1.6
          99.0       2.5
         108.0       1.2
         111.0     100.0
         112.0       7.8
         113.0      31.9
         114.0       2.4
         127.0       1.2
         146.0       1.7
         148.0       1.1
         159.0       1.5
         175.0      65.3
         176.0       4.9
         177.0      24.2
         178.0       1.8
         179.0       1.1
         210.0      15.6
         211.0       1.2
         212.0      10.8
         214.0       2.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H4 Cl2 O2 S 0.054 g : 0.5 ml CDCl3
    p-chlorobenzenesulfonyl chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.99 B 7.61

         Hz     ppm     Int.
    

        723.00   8.073     67
        720.56   8.046    641
        718.44   8.022    210
        713.75   7.970    252
        711.56   7.946    928
        710.13   7.930     65
        709.19   7.919    137
        687.50   7.677    147
        685.13   7.650   1000
        682.94   7.626    263
        682.00   7.616     39
        678.25   7.574    196
        676.13   7.550    599
        674.81   7.535     45
        673.69   7.523     67
    

in CDCl3



CCl4 solution



KBr disc



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