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网站主页CAS数据库列表 5308-25-8更多图谱N-乙基哌嗪(5308-25-8)质谱(MS)

N-乙基哌嗪

产品名称 N-乙基哌嗪

CAS号5308-25-8

分子式C6H14N2

分子量114.19

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  • Mass

    MS-IW-9144          
    1-ethylpiperazine
    C6H14N2             (Mass of molecular ion:    114)
    

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

          15.0       1.9
          26.0       1.0
          27.0       5.1
          28.0      17.7
          29.0      10.5
          30.0       9.1
          41.0       3.7
          42.0      30.3
          43.0       5.6
          44.0      14.9
          49.0       1.5
          54.0       2.2
          55.0       2.2
          56.0      23.5
          57.0      27.2
          58.0      24.0
          59.0       1.2
          70.0       6.6
          71.0       3.1
          72.0     100.0
          73.0       4.8
          84.0       4.3
          85.0       2.0
          97.0       1.1
          99.0      10.0
         113.0       1.3
         114.0      21.2
         115.0       2.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H14 N2 0.05 ml : 0.5 ml CDCl3
    1-ethylpiperazine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.903 B 2.40 C 2.395 D 1.54 E 1.081

         Hz     ppm     Int.
    

       1165.28   2.916    513
       1160.28   2.904    703
       1155.40   2.892    495
        960.45   2.404    652
        953.25   2.386    625
        615.72   1.541    122
        439.58   1.100    616
        432.37   1.082   1000
        425.17   1.064    569
    

in CDCl3



liquid film