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网站主页CAS数据库列表 110-04-3更多图谱1,2-乙二磺酸(110-04-3)质谱(MS)

1,2-乙二磺酸

产品名称 1,2-乙二磺酸

CAS号110-04-3

分子式C2H6O6S2

分子量190.2

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  • Mass

    MS-IW-6507          
    1,2-ethanedisulfonic acid
    C2H6O6S2            (Mass of molecular ion:    190)
    

       Source Temperature: 160 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          17.0       5.9
          18.0      32.8
          19.0       5.5
          26.0       6.5
          27.0      26.9
          28.0      69.0
          29.0      21.6
          31.0       3.7
          43.0       5.9
          44.0       2.6
          45.0      52.6
          46.0      82.9
          47.0       2.3
          48.0      10.4
          49.0       1.1
          55.0       1.2
          57.0       1.2
          60.0       1.0
          64.0      20.0
          65.0      56.3
          66.0       3.2
          67.0       2.8
          80.0       1.7
          81.0      20.1
          82.0      25.7
          83.0      14.1
          84.0       1.4
          91.0       5.9
          92.0       2.6
          95.0       3.0
          96.0       3.3
         109.0      24.5
         110.0     100.0
         111.0       4.6
         112.0       5.1
         135.0       1.0
         173.0       3.0
         191.0       4.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C2 H6 O6 S2 0.05 ml : 0.5 ml CDCl3
    1,2-ethanedisulfonic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.237

         Hz     ppm     Int.
    

       3426.51   8.574    441
       1293.79   3.238   1000
    

in CDCl3