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网站主页CAS数据库列表 110-69-0更多图谱丁醛肟(110-69-0)质谱(MS)

丁醛肟

产品名称 丁醛肟

CAS号110-69-0

分子式C4H9NO

分子量87.12

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  • Mass

    MS-NW-4358          
    butyraldehyde oxime
    C4H9NO              (Mass of molecular ion:     87)
    

       Source Temperature: 230 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       4.0
          18.0       3.2
          26.0       4.6
          27.0      28.9
          28.0      16.0
          29.0      25.6
          30.0       1.5
          31.0       2.3
          37.0       1.9
          38.0       3.0
          39.0      14.6
          40.0       5.5
          41.0      46.0
          42.0      29.8
          43.0      10.3
          44.0       7.1
          45.0       2.5
          46.0      11.2
          51.0       1.0
          52.0       1.5
          53.0       1.0
          54.0       4.3
          55.0      11.0
          56.0       1.8
          59.0     100.0
          60.0       3.0
          68.0       1.5
          69.0       1.6
          70.0       3.8
          72.0      29.2
          73.0       3.0
          86.0       1.8
          87.0       3.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C4 H9 N O 0.04 ml : 0.5 ml CDCl3
    butyraldehyde oxime
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.3 B 7.427 C 6.728 D 2.50 to 2.06 E 1.52 F 0.97

         Hz     ppm     Int.
    

        671.38   7.497    230
        665.25   7.428    459
        659.13   7.360    227
        608.13   6.791    164
        602.63   6.729    340
        597.25   6.669    171
        223.06   2.491     96
        222.25   2.482     93
        217.63   2.430     86
        216.81   2.421    106
        215.63   2.408    198
        215.13   2.403    216
        209.75   2.343    206
        208.19   2.325    166
        207.63   2.319    176
        206.94   2.311    139
        206.00   2.301    119
        202.75   2.264    155
        202.25   2.259    144
        200.94   2.244    120
        199.56   2.229    293
        193.25   2.158    228
        192.31   2.148    249
        191.69   2.141    215
        186.25   2.080    160
        185.50   2.072    159
        155.44   1.736     59
        147.88   1.652    200
        142.06   1.587    179
        140.88   1.574    336
        133.94   1.496    278
        132.88   1.484    349
        127.56   1.425    100
        125.88   1.406    276
        119.06   1.330     77
         94.56   1.056    235
         93.75   1.047    439
         92.94   1.038    486
         92.13   1.029    505
         87.00   0.972    877
         85.31   0.953   1000
         80.19   0.896    145
         79.19   0.885    260
         77.81   0.869    319
         76.44   0.854    135
    

in CDCl3



liquid film



4880 A,200 M,liquid