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网站主页CAS数据库列表 106-50-3更多图谱对苯二胺(106-50-3)质谱(MS)

对苯二胺

产品名称 对苯二胺

CAS号106-50-3

分子式C6H8N2

分子量108.14

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  • Mass

    MS-NW-8710          
    p-phenylenediamine
    C6H8N2              (Mass of molecular ion:    108)
    

       Source Temperature: 260 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          18.0       1.1
          27.0       2.0
          28.0       5.5
          38.0       1.0
          39.0       2.9
          40.0       2.1
          41.0       3.3
          42.0       1.4
          51.0       2.3
          52.0       7.7
          53.0      12.1
          53.5       1.9
          54.0      13.1
          55.0       2.1
          63.0       2.2
          64.0       2.4
          65.0       2.3
          66.0       1.3
          67.0       2.8
          78.0       1.3
          79.0       1.9
          80.0      33.2
          81.0      15.9
          82.0       1.6
          90.0       1.4
          91.0       3.2
         105.0       1.0
         106.0       1.1
         107.0      24.5
         108.0     100.0
         109.0       7.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H8 N2 0.048 g : 0.5 ml CDCl3
    p-phenylenediamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.557 B 3.3

         Hz     ppm     Int.
    

        587.25   6.558   1000
        296.00   3.306     41
    

in CDCl3



KBr disc



nujol mull





CATION RADICAL, ELECTROXID., PH=4.8