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网站主页CAS数据库列表 30673-36-0更多图谱癸酸正丁酯(30673-36-0)质谱(MS)

癸酸正丁酯

产品名称 癸酸正丁酯

CAS号30673-36-0

分子式C14H28O2

分子量228.37

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  • Mass

    MS-NW-1883          
    butyl decanoate
    C14H28O2            (Mass of molecular ion:    228)
    

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

          18.0       1.4
          27.0      12.1
          28.0       3.6
          29.0      34.0
          31.0       2.0
          39.0       7.0
          40.0       1.6
          41.0      45.2
          42.0       8.5
          43.0      37.5
          44.0       1.2
          45.0       1.6
          53.0       1.9
          54.0       2.0
          55.0      21.5
          56.0     100.0
          57.0      43.5
          58.0       1.9
          59.0       1.1
          60.0      27.4
          61.0      11.9
          67.0       2.6
          68.0       2.3
          69.0      10.8
          70.0       2.7
          71.0      14.5
          72.0       1.0
          73.0      20.8
          74.0       2.5
          81.0       3.2
          82.0       1.1
          83.0       5.1
          84.0       4.0
          85.0       6.3
          87.0       5.0
          89.0       2.3
          95.0       2.8
          97.0       3.0
          98.0       3.1
         101.0       5.6
         103.0       1.9
         110.0       1.2
         111.0       1.4
         112.0       1.0
         115.0       2.7
         116.0       7.4
         117.0       2.2
         129.0      11.0
         130.0       1.1
         143.0       2.0
         155.0      24.2
         156.0       2.7
         172.0       4.6
         173.0      34.9
         174.0       4.0
         185.0       1.5
         228.0       1.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C14 H28 O2 0.04 ml : 0.5 ml CDCl3
    butyl decanoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.068 B 2.282 C 1.63 to 1.51 D 1.45 E 1.35 F 1.27 G 0.93 J 0.88

         Hz     ppm     Int.
    

        370.94   4.142    122
        364.50   4.070    331
        358.06   3.998    164
        213.00   2.379     66
        211.75   2.365     64
        205.31   2.293    173
        197.63   2.207    144
        157.56   1.760     39
        154.06   1.721     52
        151.50   1.692     88
        149.19   1.666     80
        148.50   1.659     70
        147.44   1.647     74
        144.88   1.618    142
        143.69   1.605    123
        142.69   1.594    120
        141.06   1.576     79
        139.13   1.554    141
        138.44   1.546    144
        137.00   1.530    134
        135.25   1.511     88
        133.25   1.488    139
        131.94   1.474    108
        129.06   1.442     92
        127.38   1.423    116
        125.63   1.403    128
        121.88   1.361    178
        118.81   1.327    235
        113.69   1.270   1000
        106.00   1.184     74
        103.88   1.160     43
         91.06   1.017    111
         90.25   1.008    182
         89.38   0.998    168
         85.75   0.958     91
         83.63   0.934    485
         82.06   0.917    186
         78.75   0.880    330
         76.19   0.851    125
         74.94   0.837     59
         74.13   0.828     73
         72.94   0.815     64
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid