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对苯二亚甲基(N,N-二乙基二硫代氨基甲酸酯)

产品名称 对苯二亚甲基(N,N-二乙基二硫代氨基甲酸酯)

CAS号89964-93-2

分子式C18H28N2S4

分子量400.69

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  • Mass

    MS-IW-7349          
    p-phenylenedimethylene bis(diethyldithiocarbamate)
    C18H28N2S4          (Mass of molecular ion:    400)
    

       Source Temperature: 180 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          27.0       2.9
          28.0       4.2
          29.0       6.4
          30.0       2.7
          42.0       1.9
          44.0      16.3
          45.0       1.0
          51.0       2.2
          52.0       1.2
          56.0       3.6
          58.0       3.5
          59.0       2.1
          60.0      14.0
          61.0       1.7
          64.0       2.5
          72.0      15.8
          73.0       1.8
          76.0       9.7
          77.0       3.9
          78.0       4.8
          86.0       1.3
          87.0       2.6
          88.0      18.6
          89.0       1.5
          90.0       1.0
          91.0       4.0
         100.0       1.0
         102.0       1.0
         103.0       7.5
         104.0      20.2
         105.0       3.4
         116.0      36.7
         117.0       3.8
         118.0       1.9
         135.0       2.2
         136.0       1.3
         148.0     100.0
         149.0      10.8
         150.0       9.4
         251.0      27.5
         252.0      67.4
         253.0      14.2
         254.0       6.9
         255.0       1.1
         400.0       2.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C18 H28 N2 S4 0.040 g : 0.5 ml CDCl3
    p-phenylenedimethylene bis(diethyldithiocarbamate)
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.331 B 4.517 C *1 4.037 D *1 3.722 E 1.26

         Hz     ppm     Int.
    

       2929.93   7.332   1000
       1805.42   4.518    800
       1624.27   4.065     34
       1617.31   4.047     91
       1610.23   4.030     92
       1603.15   4.012     35
       1497.56   3.748     33
       1490.48   3.730     87
       1483.40   3.712     88
       1476.56   3.695     33
       1476.32   3.695     33
        518.55   1.298    135
        515.01   1.289    158
        511.60   1.281    276
        507.93   1.271    278
        504.76   1.264    166
        500.98   1.254    136
    

in CDCl3



KBr disc



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