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1,2-双(氰乙氧基)乙烷

产品名称 1,2-双(氰乙氧基)乙烷

CAS号3386-87-6

分子式C8H12N2O2

分子量168.19

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  • Mass

    MS-NW-1107          
    3,3'-(ethylenedioxy)dipropionitrile
    C8H12N2O2           (Mass of molecular ion:    168)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       2.4
          18.0       1.2
          26.0       3.1
          27.0       8.5
          28.0       7.6
          29.0       4.5
          31.0      14.2
          40.0       1.4
          41.0       2.8
          42.0       1.7
          43.0       3.7
          44.0       2.7
          45.0      18.9
          52.0       3.0
          53.0       2.1
          54.0     100.0
          55.0       7.1
          57.0       1.4
          68.0       2.8
          70.0       1.5
          72.0       1.8
          84.0      41.4
          85.0       3.6
          97.0      11.8
          98.0      14.6
          99.0       3.6
         128.0       1.4
         138.0       1.6
         141.0       6.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H12 N2 O2 0.04 ml : 0.5 ml CDCl3
    3,3'-(ethylenedioxy)dipropionitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.73 B 3.687 C 2.639

         Hz     ppm     Int.
    

        340.94   3.807    154
        334.44   3.735    351
        332.38   3.712     31
        330.19   3.687   1000
        328.44   3.668    231
        242.19   2.705    198
        236.06   2.636    369
        229.81   2.566    149
    

in CDCl3



CCl4 solution



liquid film