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网站主页CAS数据库列表 3050-69-9更多图谱正己酸乙烯酯(含稳定剂甲氧基氢醌)(3050-69-9)质谱(MS)

正己酸乙烯酯(含稳定剂甲氧基氢醌)

产品名称 正己酸乙烯酯(含稳定剂甲氧基氢醌)

CAS号3050-69-9

分子式C8H14O2

分子量142.2

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  • Mass

    MS-NW-4694          
    vinyl hexanoate
    C8H14O2             (Mass of molecular ion:    142)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       2.7
          26.0       1.6
          27.0      16.0
          28.0       1.3
          29.0      15.1
          39.0       6.9
          40.0       1.3
          41.0      19.1
          42.0       7.5
          43.0     100.0
          44.0       3.8
          53.0       1.1
          55.0      12.2
          56.0       1.3
          57.0       1.1
          58.0       1.6
          69.0       2.2
          70.0       1.2
          71.0      37.6
          72.0       2.2
          81.0       1.4
          86.0       3.3
          99.0      58.4
         100.0       4.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H14 O2 0.04 ml : 0.5 ml CDCl3
    vinyl hexanoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.287 B 4.870 C 4.552 D 2.37 E 1.66 F 1.33 G 0.91

         Hz     ppm     Int.
    

        662.75   7.401    518
        656.44   7.330    558
        648.81   7.245    588
        642.50   7.174    600
        443.50   4.952    605
        441.94   4.935    639
        429.50   4.796    512
        428.00   4.779    582
        411.50   4.595    643
        409.94   4.578    600
        405.19   4.525    631
        403.63   4.507    552
        221.25   2.471    248
        220.25   2.460    252
        217.63   2.430     62
        213.56   2.385    672
        210.25   2.348     65
        206.50   2.306    477
        205.88   2.299    536
        163.63   1.828     64
        159.81   1.785     63
        158.31   1.768     83
        157.00   1.754    160
        155.19   1.733    150
        153.50   1.714    117
        152.94   1.708    116
        151.88   1.696    118
        150.25   1.678    197
        149.06   1.665    219
        148.06   1.654    198
        145.06   1.620    111
        143.50   1.603    157
        142.25   1.589    187
        141.31   1.578    151
        139.06   1.553     95
        137.75   1.539     86
        135.56   1.514    126
        134.75   1.505    104
        133.00   1.486     72
        131.81   1.472     99
        131.06   1.464     95
        129.63   1.448    119
        124.44   1.390    568
        121.50   1.357    485
        120.56   1.347    408
        119.13   1.331    399
        117.19   1.309    523
        114.06   1.274    281
        113.38   1.266    283
        110.25   1.232    227
        108.06   1.207     78
         89.50   1.000     86
         87.25   0.975    321
         86.56   0.967    334
         84.63   0.945    225
         80.94   0.904   1000
         75.00   0.838    242
         73.56   0.822    158
         72.00   0.804     68
         70.88   0.792     72
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid