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网站主页CAS数据库列表 111-51-3更多图谱N,N,N',N' - 四甲基-1,4-丁二胺(111-51-3)核磁图(1HNMR)

N,N,N',N' - 四甲基-1,4-丁二胺

产品名称 N,N,N',N' - 四甲基-1,4-丁二胺

CAS号111-51-3

分子式C8H20N2

分子量144.26

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  • Mass

    MS-NW-6432          
    N,N,N',N'-tetramethyltetramethylenediamine
    C8H20N2             (Mass of molecular ion:    144)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       2.3
          18.0       1.4
          27.0       1.2
          28.0       1.6
          29.0       1.7
          30.0       3.1
          41.0       1.6
          42.0       9.5
          43.0       3.2
          44.0       5.5
          45.0      22.3
          55.0       1.5
          56.0       3.1
          57.0       1.8
          58.0     100.0
          59.0       3.8
          70.0       1.4
          71.0      17.2
          72.0       6.2
          73.0       3.1
          84.0       9.6
          85.0       1.8
          86.0       1.0
          98.0       5.6
          99.0       1.7
         100.0       4.2
         101.0       1.4
         129.0       4.6
         144.0       8.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H20 N2 0.05 ml : 0.5 ml CDCl3
    N,N,N',N'-tetramethyltetramethylenediamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.261 B 2.210 C 1.476

         Hz     ppm     Int.
    

        911.74   2.282    107
        910.52   2.279     97
        908.94   2.275    102
        904.54   2.264    170
        900.02   2.253    102
        898.44   2.249    109
        897.34   2.246    130
        896.36   2.243    105
        883.18   2.210   1000
        597.17   1.495    105
        593.63   1.486    112
        591.92   1.482     98
        589.84   1.476    214
        585.82   1.466    122
        582.64   1.458    109
    

in CDCl3



liquid film