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5465-65-6

4-氯-3-硝基苯乙酮(5465-65-6)质谱(MS)

分子式:C8H6ClNO3

分子量: 199.59

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    Mass

    MS-IW-0754          
    4'-chloro-3'-nitroacetophenone
    C8H6ClNO3           (Mass of molecular ion:    199)
    

       Source Temperature: 130 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          43.0      18.6
          50.0       1.1
          63.0       1.5
          74.0       2.6
          75.0       6.0
          89.0       1.7
         110.0       8.9
         111.0       2.0
         112.0       2.9
         118.0       1.8
         125.0       1.1
         126.0       2.9
         138.0      31.9
         139.0       2.5
         140.0      10.5
         154.0       1.1
         184.0     100.0
         185.0       8.2
         186.0      32.7
         187.0       2.7
         199.0      38.9
         200.0       3.6
         201.0      12.8
         202.0       1.2
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C8 H6 Cl N O3 0.036 g : 0.5 ml CDCl3
    4'-chloro-3'-nitroacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.425 B 8.102 C 7.695 D 2.667

         Hz     ppm     Int.
    

       3368.16   8.428    157
       3366.09   8.423    163
       3243.41   8.116    102
       3241.33   8.111     98
       3235.11   8.095    115
       3233.03   8.090    111
       3079.35   7.706    175
       3070.92   7.685    160
       1065.80   2.667   1000
    

in CDCl3

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KBr disc

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nujol mull

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