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3,5-二氯苯腈

产品名称 3,5-二氯苯腈

CAS号6575-00-4

分子式C7H3Cl2N

分子量172.01

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  • Mass

    MS-NW-6528          
    3,5-dichlorobenzonitrile
    C7H3Cl2N            (Mass of molecular ion:    171)
    

       Source Temperature: 240 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          36.0       1.0
          37.0       2.9
          38.0       1.6
          49.0       2.4
          50.0      10.4
          50.5       1.1
          51.0       1.4
          60.0       1.4
          61.0       1.8
          62.0       1.5
          67.5       1.4
          72.0       1.7
          73.0       3.4
          74.0       5.3
          75.0       6.8
          76.0       2.5
          84.0       2.6
          85.0       2.4
          85.5       3.5
          86.0       1.8
          86.5       2.1
          87.0       1.1
          99.0       4.0
         100.0      15.9
         101.0       2.1
         109.0       2.8
         110.0       2.4
         111.0       1.4
         135.0       2.5
         136.0      18.4
         137.0       2.2
         138.0       6.1
         171.0     100.0
         172.0       8.4
         173.0      64.3
         174.0       5.2
         175.0      10.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H3 Cl2 N 0.040 g : 0.5 ml CDCl3
    3,5-dichlorobenzonitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.602 B 7.548 CONFIRMED BY LAOCN PROGRAM.

         Hz     ppm     Int.
    

        683.25   7.629    117
        681.75   7.613    175
        681.06   7.605    247
        679.56   7.588    435
        676.75   7.557   1000
        675.06   7.538    416
        674.56   7.532    304
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder