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乙二醇二单氯乙酸酯

产品名称 乙二醇二单氯乙酸酯

CAS号6941-69-1

分子式C6H8Cl2O4

分子量215.03

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  • Mass

    MS-NW-4674          
    ethylene glycol bis(chloroacetate)
    C6H8Cl2O4           (Mass of molecular ion:    214)
    

       Source Temperature: 250 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       1.9
          15.0       2.1
          27.0       2.0
          28.0       1.9
          29.0       3.8
          31.0       1.4
          36.0       1.2
          42.0      14.6
          43.0       4.5
          44.0       1.5
          45.0       5.3
          48.0       1.3
          49.0      25.9
          50.0       1.0
          51.0       8.5
          57.0       5.4
          76.0       2.8
          77.0     100.0
          78.0       3.1
          79.0      32.9
          92.0       1.2
         107.0       7.1
         109.0       2.4
         120.0      13.5
         121.0       5.4
         122.0       4.7
         123.0       1.8
         135.0       9.0
         137.0       2.9
         171.0       1.0
    

parameter in CDCl3

90 MHz in CDCl3


  • 1H NMR 300 MHz
    C6 H8 Cl2 O4 0.044 g : 0.5 ml CDCl3
    ethylene glycol bis(chloroacetate)
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.440 D(B) 4.105

         Hz     ppm     Int.
    

       1332.00   4.440   1000
       1231.50   4.105   1000
    


  • 1H NMR 89.56 MHz
    C6 H8 Cl2 O4 0.044 g : 0.5 ml CDCl3
    ethylene glycol bis(chloroacetate)
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 4.440 B *1 4.105

         Hz     ppm     Int.
    

        397.63   4.440    822
        367.69   4.106   1000
    

in CDCl3



CCl4 solution



KBr disc



nujol mull



4880 A,200 M,powder