2-氟-5-硝基三氟甲苯

Mass

MS-IW-9544          
alpha,alpha,alpha,2-tetrafluoro-5-nitrotoluene
C7H3F4NO2           (Mass of molecular ion:    209)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      28.0       4.0
      30.0      25.0
      31.0       3.5
      37.0       1.2
      38.0       1.0
      50.0       5.3
      51.0       3.1
      56.0       1.3
      57.0       3.0
      61.0       1.7
      62.0       2.5
      63.0       6.5
      68.0       4.2
      69.0      10.9
      73.0       1.2
      74.0       5.4
      75.0      13.7
      81.0       3.0
      82.0       1.0
      92.0       1.6
      93.0       7.7
      94.0       7.2
      95.0       1.0
      99.0       3.4
     101.0      12.5
     112.0       2.9
     113.0      19.4
     114.0       1.2
     123.0       1.0
     125.0       2.5
     131.0       1.1
     132.0       1.3
     137.0       1.3
     143.0      17.0
     144.0       8.2
     151.0      15.1
     152.0       1.0
     162.0       1.3
     163.0     100.0
     164.0       7.7
     179.0      18.3
     180.0       1.4
     190.0      12.5
     191.0       1.0
     193.0       3.6
     209.0      50.3
     210.0       4.3

Assign. Shift(ppm) A 8.570 B 8.524 C 7.472

     Hz     ppm     Int.

   3429.57   8.582    541
   3426.76   8.575    681
   3423.58   8.567    543
   3420.78   8.560    641
   3414.31   8.544    409
   3410.40   8.534    487
   3407.23   8.526    332
   3405.40   8.521    419
   3401.49   8.512    470
   3398.44   8.504    297
   2995.12   7.495    541
   2986.08   7.472   1000
   2981.32   7.460     62
   2977.05   7.450    503