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网站主页CAS数据库列表 622-75-3更多图谱1,4-苯二乙腈(622-75-3)质谱(MS)

1,4-苯二乙腈

产品名称 1,4-苯二乙腈

CAS号622-75-3

分子式C10H8N2

分子量156.18

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  • Mass

    MS-NW-7859          
    p-phenylenediacetonitrile
    C10H8N2             (Mass of molecular ion:    156)
    

       Source Temperature: 180 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          27.0       1.1
          28.0       1.0
          38.0       1.0
          39.0       4.4
          50.0       3.3
          51.0       5.6
          52.0       1.8
          62.0       2.1
          63.0       5.8
          64.0       2.8
          65.0       1.5
          74.0       1.1
          75.0       2.8
          76.0       3.1
          77.0       4.9
          78.0       1.6
          87.0       1.0
          88.0       1.9
          89.0       9.3
          90.0       2.1
         101.0       3.3
         102.0       4.6
         103.0       3.1
         116.0     100.0
         117.0       9.6
         127.0       1.6
         128.0       4.6
         129.0       5.6
         130.0       2.1
         155.0       2.7
         156.0      25.8
         157.0       3.2
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C10 H8 N2 0.05 ml : 0.5 ml CDCl3
    p-phenylenediacetonitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.349 B 3.759

         Hz     ppm     Int.
    

        658.25   7.350   1000
        652.56   7.287     25
        652.00   7.281     24
        336.75   3.761    947
    

in CDCl3



KBr disc



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