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网站主页CAS数据库列表 5943-30-6更多图谱二仲丁基二硫醚(5943-30-6)红外图谱(IR1)

二仲丁基二硫醚

产品名称 二仲丁基二硫醚

CAS号5943-30-6

分子式C8H18S2

分子量178.36

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  • Mass

    MS-NW-5840          
    di-sec-butyl disulfide
    C8H18S2             (Mass of molecular ion:    178)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       6.1
          28.0       1.5
          29.0      22.4
          39.0       4.6
          41.0      24.5
          42.0       1.3
          45.0       1.7
          47.0       1.1
          53.0       1.2
          55.0       4.7
          56.0       6.4
          57.0     100.0
          58.0       4.2
          59.0       3.0
          60.0       1.0
          61.0       2.6
          66.0       1.4
          87.0       1.0
          88.0       1.4
          90.0       1.0
          93.0       1.3
         122.0      26.9
         123.0       1.8
         124.0       2.5
         178.0      17.9
         179.0       2.1
         180.0       1.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H18 S2 0.04 ml : 0.5 ml CDCl3
    di-sec-butyl disulfide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.728 B 1.60 C 1.289 D 0.987

         Hz     ppm     Int.
    

        254.63   2.844     46
        248.00   2.770     84
        241.50   2.697     99
        234.88   2.623     62
        163.44   1.825     30
        156.88   1.752     32
        155.50   1.737     88
        154.81   1.729     41
        149.38   1.668     90
        147.81   1.651    125
        147.31   1.645     95
        141.63   1.582    124
        140.31   1.567    154
        134.75   1.505     72
        133.31   1.489    101
        126.94   1.418     48
        126.44   1.412     42
        118.69   1.326   1000
        116.50   1.301     35
        111.94   1.250    869
        109.75   1.226     34
         94.50   1.056    303
         92.25   1.031     64
         87.19   0.974    482
         80.81   0.903    100
         80.00   0.894    170
         78.81   0.880    102
    

in CDCl3



liquid film