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网站主页CAS数据库列表 110-81-6更多图谱二乙基二硫醚(110-81-6)核磁图(1HNMR)

二乙基二硫醚

产品名称 二乙基二硫醚

CAS号110-81-6

分子式C4H10S2

分子量122.25

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  • Mass

    MS-NW-3100          
    diethyl disulfide
    C4H10S2             (Mass of molecular ion:    122)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          26.0       4.5
          27.0      31.6
          28.0       6.2
          29.0      68.5
          30.0       1.5
          32.0       1.2
          34.0       1.2
          35.0       5.6
          45.0       8.6
          46.0       3.0
          47.0       2.9
          57.0       1.2
          58.0       3.8
          59.0       9.7
          60.0      11.0
          61.0       8.5
          62.0       3.0
          64.0       6.4
          65.0       2.5
          66.0      80.9
          67.0       1.6
          68.0       7.3
          76.0       1.6
          79.0       8.4
          89.0       1.1
          93.0       5.2
          94.0      64.0
          95.0       2.9
          96.0       5.6
         122.0     100.0
         123.0       6.1
         124.0       9.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C4 H10 S2 0.05 ml : 0.5 ml CDCl3
    diethyl disulfide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.694 B 1.320

         Hz     ppm     Int.
    

        253.44   2.830     98
        252.81   2.823     99
        245.63   2.743    410
        238.88   2.668    238
        238.25   2.661    471
        231.44   2.585    142
        230.88   2.578    139
        125.31   1.400    451
        118.19   1.320   1000
        117.75   1.315    652
        110.63   1.236    347
    

in CDCl3



liquid film