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2-氯丙酸乙酯

产品名称 2-氯丙酸乙酯

CAS号535-13-7

分子式C5H9ClO2

分子量136.58

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  • Mass

    MS-NW-1361          
    ethyl 2-chloropropionate
    C5H9ClO2            (Mass of molecular ion:    136)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.2
          26.0       5.2
          27.0      40.4
          28.0      17.1
          29.0     100.0
          30.0       2.3
          31.0       3.3
          32.0       1.1
          41.0       2.9
          43.0       2.5
          45.0       7.8
          55.0       3.1
          56.0       7.1
          57.0      13.5
          62.0      20.4
          63.0      58.3
          64.0       7.8
          65.0      18.7
          73.0       2.2
          77.0       1.5
          91.0      11.1
          93.0       3.6
          97.0       2.2
          99.0       1.3
         136.0       1.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C5 H9 Cl O2 0.04 ml : 0.5 ml CDCl3
    ethyl 2-chloropropionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.368 B 4.242 C 1.692 D 1.312

         Hz     ppm     Int.
    

        403.63   4.507     64
        396.56   4.428    191
        390.38   4.359    113
        389.63   4.351    209
        383.25   4.280    370
        376.13   4.200    399
        369.06   4.121    125
        154.88   1.730   1000
        152.56   1.704     30
        147.94   1.652    935
        124.31   1.389    406
        122.56   1.369     44
        117.31   1.310    923
        110.06   1.229    355
    

CCl4 solution



liquid film



4880 A,200 M,liquid