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网站主页CAS数据库列表 2657-87-6更多图谱3,4'-二氨基二苯醚(2657-87-6)质谱(MS)

3,4'-二氨基二苯醚

产品名称 3,4'-二氨基二苯醚

CAS号2657-87-6

分子式C12H12N2O

分子量200.24

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  • Mass

    MS-NW-9477          
    3,4'-oxydianiline
    C12H12N2O           (Mass of molecular ion:    200)
    

       Source Temperature: 170 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          17.0       1.0
          18.0       5.0
          28.0       1.5
          39.0       4.5
          41.0       1.2
          52.0       2.2
          53.0       3.0
          54.0       1.2
          63.0       1.9
          64.0       1.9
          65.0      11.8
          66.0       2.6
          80.0       9.8
          81.0       1.1
          86.0       2.6
          91.0       1.3
          92.0       3.6
          93.0       9.9
          99.5       1.0
         100.0       6.2
         106.0       1.3
         108.0      27.6
         109.0       5.8
         117.0       1.3
         127.0       1.3
         130.0       2.1
         131.0       1.6
         143.0       1.0
         144.0       2.8
         145.0       1.7
         154.0       3.1
         155.0       2.3
         156.0       4.7
         157.0       1.0
         171.0      16.3
         172.0      17.2
         173.0       2.1
         182.0       2.2
         183.0       2.9
         198.0       1.0
         199.0       6.7
         200.0     100.0
         201.0      14.1
         202.0       1.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H12 N2 O 0.034 g : 0.5 ml CDCl3
    3,4'-oxydianiline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.027 B 6.857 C 6.642 D 6.32 E 6.226 F 3.60

         Hz     ppm     Int.
    

       2816.77   7.049    275
       2808.72   7.028    563
       2800.66   7.008    311
       2749.15   6.879     80
       2745.73   6.871    759
       2743.41   6.865    279
       2739.14   6.854    305
       2736.82   6.849   1000
       2733.52   6.840    121
       2662.35   6.662    113
       2658.94   6.654    940
       2656.62   6.648    320
       2654.30   6.642     54
       2652.34   6.637    285
       2650.02   6.631    823
       2646.73   6.623     91
       2530.88   6.333    150
       2530.03   6.331    345
       2529.05   6.329    389
       2527.83   6.326    437
       2526.73   6.323    374
       2525.88   6.321    188
       2522.83   6.313    169
       2521.97   6.311    302
       2520.87   6.308    377
       2519.90   6.306    424
       2518.68   6.303    336
       2517.82   6.301    193
       2490.60   6.232    350
       2488.40   6.227    567
       2486.21   6.221    282
       1436.77   3.596    286
    

in CDCl3



KBr disc



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