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氯乙醛缩乙二醇

产品名称 氯乙醛缩乙二醇

CAS号2568-30-1

分子式C4H7ClO2

分子量122.55

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  • Mass

    MS-IW-4900          
    2-chloromethyl-1,3-dioxolane
    C4H7ClO2            (Mass of molecular ion:    122)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       4.7
          19.0       2.8
          26.0       1.7
          27.0       9.8
          28.0       3.6
          29.0      10.7
          31.0       6.3
          36.0       1.1
          42.0       3.8
          43.0      15.6
          44.0       2.1
          45.0      33.5
          49.0       7.5
          50.0       1.6
          51.0       2.4
          57.0       9.0
          61.0       1.0
          62.0       1.9
          63.0       1.5
          73.0     100.0
          74.0       4.2
          77.0       5.1
          79.0       2.1
          92.0       4.1
          94.0       1.3
         121.0       3.3
         123.0       1.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H7 Cl O2 0.05 ml : 0.5 ml CDCl3
    2-chloromethyl-1,3-dioxolane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.161 B *1 4.049 C *1 3.958 D 3.550

         Hz     ppm     Int.
    

       2066.89   5.172    290
       2062.87   5.162    538
       2058.84   5.152    282
       1634.28   4.090     32
       1627.32   4.072    193
       1621.95   4.059    292
       1620.85   4.056    409
       1620.00   4.054    493
       1618.16   4.049    342
       1616.09   4.044    303
       1613.28   4.037    352
       1603.76   4.013    151
       1596.68   3.996    135
       1587.28   3.972    356
       1584.47   3.965    293
       1582.40   3.960    332
       1580.57   3.955    492
       1579.71   3.953    349
       1578.61   3.950    244
       1573.36   3.937    190
       1566.28   3.920     39
       1420.90   3.556   1000
       1416.87   3.546    964
    

in CDCl3



liquid film