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网站主页CAS数据库列表 66-77-3更多图谱1-萘甲醛(66-77-3)核磁图(13CNMR)

1-萘甲醛

产品名称 1-萘甲醛

CAS号66-77-3

分子式C11H8O

分子量156.18

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  • Mass

    MS-NW-5181          
    1-naphthaldehyde
    C11H8O              (Mass of molecular ion:    156)
    

       Source Temperature: 250 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       1.0
          28.0       2.0
          29.0       1.4
          38.0       1.0
          39.0       2.8
          50.0       6.5
          51.0      11.2
          52.0       1.6
          61.0       1.8
          62.0       3.5
          63.0       9.2
          63.5       4.6
          64.0       6.6
          74.0       7.8
          75.0      10.3
          76.0       5.2
          77.0      12.7
          77.5       1.2
          78.0       5.8
          86.0       1.9
          87.0       2.8
          98.0       2.7
          99.0       1.9
         100.0       1.5
         101.0       8.6
         102.0       6.6
         125.0       1.1
         126.0      15.8
         127.0      79.4
         128.0      79.2
         129.0       8.2
         155.0      59.4
         156.0     100.0
         157.0      12.1
         158.0       1.0
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C11 H8 O 0.05 ml : 0.5 ml CDCl3
    1-naphthaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.279 B 9.202 C 7.948 D 7.824 E 7.797 F 7.598 G 7.49 J 7.47

         Hz     ppm     Int.
    

       4108.27  10.280   1000
       3681.79   9.213    240
       3674.16   9.194    225
       3673.25   9.192    247
       3180.69   7.959    237
       3172.45   7.939    255
       3130.34   7.833    269
       3129.12   7.830    277
       3123.32   7.816    316
       3121.95   7.812    400
       3112.49   7.789    240
       3111.88   7.787    242
       3045.65   7.621    133
       3044.13   7.617    142
       3038.79   7.604    190
       3037.26   7.600    270
       3035.58   7.596    150
       3030.09   7.582    186
       3028.72   7.579    185
       3003.08   7.515    196
       3001.86   7.512    212
       2996.06   7.497    175
       2994.23   7.493    419
       2990.26   7.483     35
       2987.06   7.475    379
       2985.99   7.472    351
       2982.33   7.463     31
       2978.97   7.454    251
    


  • 1H NMR 89.56 MHz
    C11 H8 O 0.04 ml : 0.5 ml CDCl3
    1-naphthaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.36 B 9.23 C 8.04 D 7.94 E 7.89 F 7.65 G 7.55 J 7.54

         Hz     ppm     Int.
    

        927.75  10.359   1000
        832.06   9.291     96
        831.38   9.283    147
        830.56   9.274     95
        829.56   9.263    143
        828.88   9.256    127
        824.94   9.212     72
        823.94   9.200     79
        823.06   9.191     99
        822.38   9.183    170
        821.50   9.173    159
        820.81   9.165     83
        725.25   8.098    116
        724.44   8.089    155
        723.81   8.082    131
        716.38   7.999    224
        715.81   7.993    209
        715.31   7.987    203
        714.88   7.983    229
        714.38   7.977    221
        712.88   7.960    207
        710.63   7.935    115
        708.88   7.916    103
        707.25   7.897    450
        705.75   7.881    253
        703.25   7.853    221
        700.88   7.826    202
        696.00   7.772     41
        694.94   7.760     62
        692.94   7.738     98
        688.06   7.683    253
        686.00   7.660    164
        684.56   7.644    438
        682.81   7.625    283
        680.69   7.601    449
        677.56   7.566    368
        676.50   7.554    298
        675.13   7.539    168
        673.50   7.521    190
        672.13   7.505     33
        669.38   7.475    174
        668.31   7.463     73
        666.69   7.445     52
    

in CDCl3



liquid film