2-硝基-5-羟基苯乙酮

Mass

MS-IW-3346          
5'-hydroxy-2'-nitroacetophenone
C8H7NO4             (Mass of molecular ion:    181)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0       1.9
      18.0       3.6
      27.0       1.5
      28.0       2.6
      30.0       2.6
      37.0       1.2
      38.0       3.3
      39.0      20.9
      40.0       1.0
      42.0       1.8
      43.0      55.3
      44.0       2.1
      50.0       2.7
      51.0       5.4
      52.0       6.1
      53.0       6.6
      55.0       1.8
      61.0       1.9
      62.0       5.3
      63.0      16.1
      64.0       6.7
      65.0       6.3
      66.0       8.2
      67.0       1.9
      68.0       2.5
      69.0       2.2
      74.0       1.4
      75.0       1.1
      77.0       5.9
      78.0       1.2
      79.0       1.8
      80.0      13.5
      81.0       2.6
      91.0       1.1
      92.0      20.4
      93.0       3.5
      94.0       1.0
      95.0       7.6
     107.0       3.8
     108.0       1.4
     109.0       3.0
     120.0       3.1
     122.0       3.9
     136.0       1.3
     139.0      16.4
     140.0       1.1
     150.0       1.2
     151.0       1.1
     166.0     100.0
     167.0       7.9
     168.0       1.1
     181.0      40.7
     182.0       3.9

Assign. Shift(ppm) A 11.4 B 8.093 C 7.005 D 6.859 E 2.497

     Hz     ppm     Int.

   3239.29   8.106    167
   3230.13   8.083    173
   2805.33   7.020     97
   2802.73   7.013    105
   2796.33   6.997     94
   2793.73   6.991     97
   2742.46   6.863    175
   2739.87   6.856    160
    997.92   2.497   1000