对二甲氨基二苯甲酮

Mass

MS-KW-0180          
4-(dimethylamino)benzophenone
C15H15NO            (Mass of molecular ion:    225)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      42.0       6.0
      50.0       1.2
      51.0       3.2
      63.0       1.1
      76.0       1.8
      77.0      14.1
      78.0       2.9
      79.0       2.7
      90.0       1.0
      91.0       2.1
      92.0       1.0
      98.0       3.0
      98.5       7.6
      99.0       1.2
     104.0       3.6
     105.0      10.6
     118.0       1.3
     119.0       1.7
     120.0       3.5
     132.0       4.2
     148.0     100.0
     149.0      10.2
     152.0       1.5
     181.0       1.6
     208.0       1.2
     224.0      12.9
     225.0      70.9
     226.0      11.9
     227.0       1.1

Assign. Shift(ppm) A 7.796 B 7.718 C 7.509 D 7.445 E 6.664 F 3.050

     Hz     ppm     Int.

   3120.48   7.809    168
   3118.41   7.803     48
   3113.53   7.791     52
   3111.33   7.786    169
   3089.48   7.731     81
   3088.13   7.728     97
   3086.67   7.724     47
   3083.37   7.716     33
   3081.30   7.710    132
   3079.83   7.707    100
   3003.42   7.516     59
   2997.31   7.500     34
   2995.97   7.497     57
   2981.81   7.462     69
   2981.20   7.460     88
   2979.86   7.457     38
   2975.10   7.445     71
   2973.63   7.441    117
   2966.55   7.423     51
   2667.97   6.676    145
   2665.89   6.671     42
   2660.89   6.659     45
   2658.81   6.653    138
   1219.24   3.051   1000