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网站主页CAS数据库列表 140-22-7更多图谱二苯氨基脲(140-22-7)核磁图(1HNMR)

二苯氨基脲

产品名称 二苯氨基脲

CAS号140-22-7

分子式C13H14N4O

分子量242.28

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  • Mass

    MS-NW-0393          
    1,5-diphenylcarbonohydrazide
    C13H14N4O           (Mass of molecular ion:    242)
    

       Source Temperature: 200 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          18.0       1.5
          27.0       1.6
          28.0       1.9
          29.0       3.2
          37.0       1.2
          38.0       2.8
          39.0       9.6
          40.0       1.4
          41.0       1.4
          43.0       2.2
          44.0       9.2
          46.5       1.0
          50.0       4.8
          51.0      15.7
          52.0       4.6
          53.0       2.0
          54.0       1.0
          62.0       1.1
          63.0       3.9
          64.0       4.6
          65.0      21.8
          66.0       8.6
          67.0       1.1
          74.0       1.3
          76.0       1.6
          77.0      47.8
          78.0      14.5
          79.0       5.8
          80.0       4.1
          91.0      11.7
          92.0      31.4
          93.0     100.0
          94.0      10.7
         105.0       6.8
         106.0       9.4
         107.0      34.5
         108.0      77.8
         109.0       5.9
         134.0       3.2
         150.0       2.9
         151.0      36.9
         152.0       3.2
         242.0      11.2
         243.0       1.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C13 H14 N4 O 0.040 g : 0.5 ml DMSO-d6
    1,5-diphenylcarbonohydrazide
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 8.28 B *1 7.53 C 7.141 D 6.73 E 6.70

         Hz     ppm     Int.
    

       3325.81   8.322     22
       3323.36   8.316     27
       3322.63   8.314     30
       3307.86   8.277    254
       3292.97   8.240     27
       3291.50   8.236     22
       3024.90   7.569     23
       3023.93   7.567     25
       3009.77   7.532    370
       2861.57   7.161    484
       2853.64   7.141    832
       2845.95   7.122    554
       2839.11   7.104     23
       2703.61   6.765     23
       2702.88   6.764     26
       2692.75   6.738    885
       2684.94   6.719   1000
       2676.88   6.699    497
       2669.68   6.681    238
    

KBr disc



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