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116-54-1

二氯乙酸甲酯(116-54-1)核磁图(13CNMR)

产品名称:二氯乙酸甲酯

CAS:116-54-1

分子式:C3H4Cl2O2

分子量: 142.97

InChI:InChI=1S/C3H4Cl2O2/c1-7-3(6)2(4)5/h2H,1H3

InChIKey: HKMLRUAPIDAGIE-UHFFFAOYSA-N

Smiles:C(OC)(=O)C(Cl)Cl

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    Mass

    MS-NW-4395          
    methyl dichloroacetate
    C3H4Cl2O2           (Mass of molecular ion:    142)
    

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

          13.0       1.2
          15.0      28.7
          27.0       1.0
          28.0       2.7
          29.0       6.1
          31.0       1.5
          35.0       1.2
          36.0       1.2
          41.0       1.5
          47.0       3.5
          48.0       7.9
          49.0       1.9
          50.0       2.7
          51.0       1.1
          59.0     100.0
          60.0       2.3
          63.0       7.7
          65.0       2.4
          76.0       4.9
          78.0       1.6
          79.0       1.4
          83.0      41.0
          84.0       1.1
          85.0      26.4
          87.0       4.3
         111.0       1.3
         113.0       1.1
    

parameter in CDCl3

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    1H NMR 300 MHz
    C3 H4 Cl2 O2 10.2 mol% in CDCl3
    methyl dichloroacetate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 5.981 D(B) 3.899

         Hz     ppm     Int.
    

       1794.29   5.981    333
       1169.69   3.899   1000
    

in CDCl3

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liquid film

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