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网站主页CAS数据库列表 4439-24-1更多图谱乙二醇单异丁醚(4439-24-1)核磁图(13CNMR)

乙二醇单异丁醚

产品名称 乙二醇单异丁醚

CAS号4439-24-1

分子式C6H14O2

分子量118.17

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  • Mass

    MS-NW-1202          
    2-isobutoxyethanol
    C6H14O2             (Mass of molecular ion:    118)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.0
          18.0       3.2
          19.0       2.4
          27.0       9.8
          28.0       2.7
          29.0      22.8
          31.0       7.7
          39.0       6.2
          40.0       1.0
          41.0      30.3
          42.0       2.8
          43.0       5.0
          44.0       2.1
          45.0      72.1
          46.0       1.8
          55.0       4.1
          56.0      10.1
          57.0     100.0
          58.0       4.6
          59.0       3.5
          63.0       1.3
          71.0       3.6
          72.0       1.8
          73.0       2.9
          75.0      22.8
          76.0       1.1
          87.0      10.1
         100.0       1.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H14 O2 0.04 ml : 0.5 ml CDCl3
    2-isobutoxyethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.718 B 3.536 C 3.241 D 2.45 E 1.874 F 0.918

         Hz     ppm     Int.
    

        339.38   3.790     49
        338.19   3.777     55
        334.69   3.738    101
        332.81   3.717     85
        329.94   3.685    160
        329.38   3.678    152
        320.44   3.578    159
        319.69   3.570    157
        318.69   3.559     66
        316.94   3.539    104
        315.56   3.524     96
        315.00   3.518    114
        314.25   3.509     72
        311.56   3.479     63
        310.25   3.465     54
        293.81   3.281    413
        287.19   3.207    471
        219.31   2.449    240
        175.56   1.961     41
        168.75   1.885     53
        162.25   1.812     47
         85.06   0.950   1000
         78.50   0.877    782
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid