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网站主页CAS数据库列表 105-12-4更多图谱1,4-二亚硝基苯(105-12-4)红外图谱(IR2)

1,4-二亚硝基苯

产品名称 1,4-二亚硝基苯

CAS号105-12-4

分子式C6H4N2O2

分子量136.11

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  • Mass

    MS-NW-1441          
    p-dinitrosobenzene
    C6H4N2O2            (Mass of molecular ion:    136)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       1.0
          16.0       1.3
          17.0       4.0
          18.0      17.4
          26.0       2.3
          27.0       1.8
          28.0       1.9
          29.0       2.4
          30.0      24.5
          37.0       5.8
          38.0       5.9
          39.0       5.3
          43.0       1.8
          44.0      11.6
          49.0       1.9
          50.0      52.5
          51.0       8.8
          52.0       3.6
          53.0       1.3
          61.0       3.1
          62.0       4.2
          63.0       8.1
          64.0       7.2
          65.0       2.9
          73.0       2.6
          74.0      14.7
          75.0      26.4
          76.0     100.0
          77.0       7.8
          78.0       1.2
          90.0       1.4
          92.0       7.9
         106.0      32.3
         107.0       2.7
         122.0      10.3
         123.0       1.0
         136.0      66.4
         137.0       5.1
         138.0       2.3
         152.0       7.9
         168.0      11.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H4 N2 O2 0.044 g : 0.5 ml CDCl3
    p-dinitrosobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.43

         Hz     ppm     Int.
    

        758.38   8.468     24
        754.81   8.428   1000
    

in CDCl3



KBr disc



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