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网站主页CAS数据库列表 2579-22-8更多图谱苯丙炔醛(2579-22-8)质谱(MS)

苯丙炔醛

产品名称 苯丙炔醛

CAS号2579-22-8

分子式C9H6O

分子量130.14

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  • Mass

    MS-IW-9636          
    phenylpropiolaldehyde
    C9H6O               (Mass of molecular ion:    130)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       1.4
          28.0       1.4
          29.0       1.4
          37.0       2.8
          38.0       2.7
          39.0       5.4
          49.0       3.2
          50.0      16.1
          50.5       1.0
          51.0      26.8
          52.0       8.2
          53.0       1.1
          61.0       4.0
          62.0       6.6
          63.0       9.1
          64.0       1.1
          64.5       6.1
          73.0       3.0
          74.0      17.9
          75.0      28.2
          76.0      22.9
          77.0       6.8
          85.0       1.1
          86.0       1.7
          87.0       2.1
          97.0       1.0
          98.0       4.1
          99.0       1.5
         100.0       1.0
         101.0      14.6
         102.0      94.2
         103.0       8.7
         105.0       1.7
         129.0      93.7
         130.0     100.0
         131.0      10.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H6 O 0.05 ml : 0.5 ml CDCl3
    phenylpropiolaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.396 B 7.576 C 7.462 D 7.376

         Hz     ppm     Int.
    

       3755.34   9.397   1000
       3034.52   7.593     89
       3032.99   7.590    330
       3031.62   7.586    413
       3029.94   7.582    191
       3026.73   7.574    159
       3024.60   7.569    515
       3023.22   7.565    404
       2992.71   7.489     62
       2991.33   7.485    108
       2989.96   7.482     64
       2986.15   7.472     93
       2983.86   7.467    256
       2981.72   7.461     92
       2977.75   7.451    146
       2976.38   7.448    227
       2975.01   7.445    113
       2956.54   7.398    116
       2954.86   7.394    349
       2953.49   7.391    162
       2948.46   7.378    308
       2947.24   7.375    476
       2945.56   7.371    142
       2943.57   7.366     32
       2941.59   7.361     97
       2940.06   7.357    218
       2939.00   7.354    130
    

in CDCl3



liquid film