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氰乙酸正丙酯

产品名称 氰乙酸正丙酯

CAS号14447-15-5

分子式C6H9NO2

分子量127.14

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  • Mass

    MS-IW-9149          
    propyl cyanoacetate
    C6H9NO2             (Mass of molecular ion:    127)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.7
          18.0       1.0
          26.0       2.5
          27.0      20.5
          28.0       6.3
          29.0       9.9
          30.0       1.2
          31.0      15.0
          38.0       4.1
          39.0      16.8
          40.0      19.1
          41.0      36.0
          42.0      44.4
          43.0      47.9
          44.0       6.2
          45.0       1.5
          57.0       9.9
          58.0       1.2
          59.0       4.4
          60.0       2.0
          67.0       8.6
          68.0     100.0
          69.0       4.0
          86.0      23.3
          87.0       1.4
          98.0       1.1
          99.0       1.8
         112.0       2.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H9 N O2 0.05 ml : 0.5 ml CDCl3
    propyl cyanoacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.168 B 3.515 C 1.712 D 0.972

         Hz     ppm     Int.
    

       1672.61   4.186    308
       1665.89   4.169    544
       1659.18   4.152    297
       1405.03   3.516   1000
       1400.76   3.505     31
       1399.90   3.503     25
        702.39   1.758     45
        694.95   1.739    150
        688.23   1.723    281
        680.79   1.704    280
        674.07   1.687    154
        666.75   1.669     49
        395.87   0.991    487
        388.55   0.973    804
        380.98   0.954    423
    

in CDCl3