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2,6-二氯吡啶

产品名称 2,6-二氯吡啶

CAS号2402-78-0

分子式C5H3Cl2N

分子量147.99

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  • Mass

    MS-NW-1398          
    2,6-dichloropyridine
    C5H3Cl2N            (Mass of molecular ion:    147)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          25.0       1.3
          26.0       4.8
          27.0       1.0
          28.0       1.1
          35.0       1.3
          36.0       1.3
          37.0       4.0
          38.0       3.8
          39.0       1.5
          47.0       2.5
          48.0       1.1
          49.0       5.2
          50.0      19.3
          51.0      14.2
          52.0       4.4
          55.5       1.3
          60.0       5.5
          61.0       3.7
          62.0       5.3
          63.0       1.3
          64.0       1.2
          73.0       1.6
          73.5       1.3
          74.0       1.3
          75.0       6.8
          76.0      44.5
          77.0       3.5
          84.0       1.6
          85.0       9.0
          86.0       3.1
          87.0       3.2
         112.0      83.0
         113.0       5.1
         114.0      27.3
         115.0       1.5
         147.0     100.0
         148.0       6.1
         149.0      63.9
         150.0       3.9
         151.0      10.3
    

parameter in dioxane


  • 1H NMR 300 MHz
    C5 H3 Cl2 N in dioxane
    2,6-dichloropyridine
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.660 D(B) 7.313 J(A,B) 7.6 WU,T.K. J.PHYS.CHEM. 71, 3089 (1967)

         Hz     ppm     Int.
    

       2305.86   7.686    224
       2298.48   7.662    343
       2298.07   7.660    345
       2290.69   7.636    299
       2197.56   7.325   1000
       2189.97   7.300    821
    

KBr disc



nujol mull