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网站主页CAS数据库列表 111-15-9更多图谱乙二醇乙醚醋酸酯(111-15-9)质谱(MS)

乙二醇乙醚醋酸酯

产品名称 乙二醇乙醚醋酸酯

CAS号111-15-9

分子式C6H12O3

分子量132.16

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  • Mass

    MS-NW-1289          
    2-ethoxyethyl acetate
    C6H12O3             (Mass of molecular ion:    132)
    

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

          14.0       1.2
          15.0       8.9
          26.0       1.2
          27.0       7.6
          28.0       3.0
          29.0      15.2
          31.0      44.4
          41.0       2.7
          42.0       2.8
          43.0     100.0
          44.0      21.6
          45.0       9.6
          58.0       2.3
          59.0      43.0
          60.0       1.4
          61.0       3.3
          70.0       1.1
          72.0      33.4
          73.0       3.3
          74.0       1.9
          87.0       6.8
          88.0       6.0
          89.0       1.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H12 O3 0.04 ml : 0.5 ml CDCl3
    2-ethoxyethyl acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.22 B 3.63 C 3.546 D 2.087 E 1.222

         Hz     ppm     Int.
    

        382.75   4.274     82
        379.69   4.240     32
        378.19   4.223     99
        376.50   4.204     53
        375.75   4.196     39
        373.19   4.167    131
        329.94   3.685    152
        327.50   3.657     83
        326.63   3.648     78
        325.06   3.630    110
        324.06   3.619     77
        323.31   3.610     49
        320.63   3.581    289
        313.63   3.502    222
        306.81   3.426     63
        186.88   2.087   1000
        116.31   1.299    213
        109.44   1.222    445
        102.31   1.143    181
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid