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网站主页CAS数据库列表 13170-62-2更多图谱Α,Α'-二苯胺基对二甲苯(13170-62-2)核磁图(13CNMR)

Α,Α'-二苯胺基对二甲苯

产品名称 Α,Α'-二苯胺基对二甲苯

CAS号13170-62-2

分子式C20H20N2

分子量288.39

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  • Mass

    MS-IW-4053          
    N,N'-(p-phenylenedimethylene)dianiline
    C20H20N2            (Mass of molecular ion:    288)
    

       Source Temperature: 180 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          28.0       1.0
          39.0       2.3
          51.0       4.1
          52.0       1.0
          63.0       1.2
          65.0       7.6
          66.0       3.4
          77.0      25.3
          78.0       6.3
          79.0       5.6
          89.0       3.3
          90.0       3.2
          91.0      20.6
          92.0       7.4
          93.0      12.8
          94.0       2.2
         103.0       5.4
         104.0      48.8
         105.0      12.6
         106.0       7.4
         117.0       1.6
         118.0       4.0
         119.0       1.9
         130.0       1.0
         143.0       1.9
         143.5       3.2
         144.0       9.7
         144.5       2.1
         152.0       1.0
         156.0       1.2
         165.0       1.1
         167.0       2.3
         168.0       1.2
         178.0       1.3
         179.0       2.5
         180.0       5.6
         181.0       7.9
         182.0       6.3
         183.0       2.3
         193.0       2.1
         194.0      21.5
         195.0      27.6
         196.0     100.0
         197.0      19.1
         198.0       1.7
         283.0       1.5
         284.0       2.7
         285.0       1.3
         286.0       6.2
         287.0       7.2
         288.0      83.4
         289.0      18.7
         290.0       2.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C20 H20 N2 0.030 g : 0.5 ml CDCl3
    N,N'-(p-phenylenedimethylene)dianiline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.323 B 7.159 C 6.706 D 6.610 E 4.290 F 3.98

         Hz     ppm     Int.
    

       2926.64   7.324   1000
       2869.63   7.181    187
       2868.77   7.179     81
       2867.55   7.176     65
       2864.50   7.168     41
       2862.30   7.163    252
       2860.96   7.159    252
       2858.89   7.154     41
       2855.59   7.146     74
       2854.49   7.143     94
       2853.64   7.141    223
       2851.44   7.135     34
       2688.23   6.727     47
       2687.13   6.724     83
       2686.16   6.722     52
       2680.79   6.708     82
       2679.81   6.706    150
       2678.83   6.703     87
       2673.58   6.690     43
       2672.49   6.688     73
       2671.51   6.685     45
       2646.97   6.624    203
       2645.87   6.621    238
       2643.92   6.616     72
       2639.28   6.604    130
       2638.31   6.602    225
       2637.33   6.600    189
       2635.01   6.594     32
       1714.60   4.291    301
       1593.02   3.987     37
    

in CDCl3



KBr disc



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