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2-羟乙基二硫化物

产品名称 2-羟乙基二硫化物

CAS号1892-29-1

分子式C4H10O2S2

分子量154.25

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  • Mass

    MS-NW-6413          
    2,2'-dithiodiethanol
    C4H10O2S2           (Mass of molecular ion:    154)
    

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

          14.0       2.5
          15.0      10.9
          17.0       3.0
          18.0      13.3
          19.0      12.7
          26.0       4.6
          27.0      25.3
          28.0       4.9
          29.0      17.9
          30.0       1.3
          31.0      38.6
          32.0       1.5
          34.0       1.3
          35.0       1.0
          42.0       3.9
          43.0      23.8
          44.0      10.4
          45.0     100.0
          46.0      18.4
          47.0      24.1
          48.0       7.9
          49.0      11.1
          57.0       1.1
          58.0       4.1
          59.0      14.1
          60.0      21.4
          61.0      20.2
          62.0       1.7
          63.0       1.2
          64.0      51.9
          65.0       2.6
          66.0       6.1
          74.0       1.2
          75.0       3.3
          76.0      10.4
          77.0       4.1
          78.0       6.6
          79.0      43.7
          80.0       3.4
          81.0       4.6
          82.0       7.6
          89.0       4.2
          91.0       3.8
          92.0      90.4
          93.0       5.3
          94.0       8.3
         107.0       6.1
         108.0       2.6
         109.0       1.4
         110.0      12.2
         112.0       1.3
         123.0       1.2
         136.0       1.7
         154.0      49.2
         155.0       3.3
         156.0       4.9
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C4 H10 O2 S2 0.05 ml : 0.5 ml DMSO-d6
    2,2'-dithiodiethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.86 B 3.631 C 2.787

         Hz     ppm     Int.
    

       1947.63   4.874    130
       1942.63   4.861    306
       1937.38   4.848    122
       1460.21   3.654    169
       1453.86   3.638    348
       1448.61   3.625    334
       1442.14   3.609    157
       1120.12   2.803    618
       1113.65   2.787   1000
       1107.06   2.771    512
       1101.56   2.757     21
    

in CDCl3

in DMSO-d6





liquid film