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网站主页CAS数据库列表 10047-28-6更多图谱巯基乙酸丁酯(10047-28-6)核磁图(13CNMR)

巯基乙酸丁酯

产品名称 巯基乙酸丁酯

CAS号10047-28-6

分子式C6H12O2S

分子量148.22

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  • Mass

    MS-NW-1208          
    butyl mercaptoacetate
    C6H12O2S            (Mass of molecular ion:    148)
    

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

          14.0       2.2
          15.0       2.5
          18.0       3.0
          26.0       2.5
          27.0      23.5
          28.0       6.7
          29.0      99.6
          30.0       2.3
          31.0       6.9
          39.0      12.5
          40.0       1.8
          41.0      93.4
          42.0      13.5
          43.0       9.3
          44.0       2.2
          45.0      11.6
          46.0      15.1
          47.0      56.8
          48.0       3.0
          49.0       2.6
          53.0       1.4
          55.0      16.1
          56.0     100.0
          57.0      95.8
          58.0       4.0
          61.0       1.2
          64.0       1.4
          71.0       1.5
          73.0       1.7
          74.0      20.3
          75.0      21.4
          76.0       1.7
          77.0       1.6
          89.0      14.4
          91.0       1.1
          92.0      29.4
          93.0      12.3
          94.0       1.7
         101.0       2.2
         105.0       2.1
         119.0       2.9
         148.0       9.9
         149.0       1.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H12 O2 S 0.04 ml : 0.5 ml CDCl3
    butyl mercaptoacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.14 B 3.254 C 2.006 D 1.63 E 1.40 F 0.95

         Hz     ppm     Int.
    

        377.69   4.218    231
        371.19   4.145    604
        366.69   4.095     33
        364.75   4.073    323
        296.06   3.306    796
        287.81   3.214   1000
        187.31   2.092    405
        179.38   2.003    447
        178.81   1.997    341
        170.88   1.908    309
        160.75   1.795     35
        156.88   1.752     40
        155.94   1.742     48
        154.38   1.724     80
        152.06   1.698     65
        150.38   1.680     47
        147.81   1.651    161
        145.63   1.627    112
        141.19   1.577    191
        140.13   1.565    138
        138.81   1.550    129
        136.19   1.521    117
        135.00   1.508    171
        132.19   1.476     40
        130.56   1.458     91
        128.94   1.440    128
        127.25   1.421    137
        123.44   1.379    104
        120.56   1.347    122
        118.75   1.326     62
        117.25   1.310     51
        114.00   1.273    111
        112.75   1.259     59
        107.44   1.200     51
         91.94   1.027    184
         90.88   1.015    307
         90.19   1.008    293
         87.69   0.980     55
         86.38   0.965     41
         84.44   0.943    664
         83.06   0.928    231
         78.13   0.873    105
         77.00   0.860    145
         75.06   0.839     67
    

in CDCl3



CCl4 solution



liquid film