4-氨基-2-三氟甲基苯甲腈

Mass

MS-IW-5459          
4-amino-2-(trifluoromethyl)benzonitrile
C8H5F3N2            (Mass of molecular ion:    186)

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

      28.0       1.8
      39.0       1.4
      41.0       1.4
      52.0       1.6
      62.0       1.6
      63.0       5.0
      64.0       2.2
      65.0       1.0
      69.0       1.5
      75.0       1.6
      88.0       2.5
      89.0       1.5
      90.0       4.4
      91.0       1.5
      93.0       2.9
     108.0       1.2
     109.0       1.7
     113.0       1.2
     116.0       2.2
     117.0       1.4
     120.0       1.1
     132.0       1.0
     136.0       9.5
     138.0       2.5
     139.0      22.2
     140.0       3.7
     147.0       1.6
     158.0       1.3
     159.0       1.4
     160.0       1.0
     165.0       4.7
     166.0       2.8
     167.0      14.5
     168.0       1.4
     170.0       1.0
     185.0       4.1
     186.0     100.0
     187.0       9.5

Assign. Shift(ppm) A 7.662 B 7.043 C 6.851 D 6.72 J(A,C)=8.5HZ J(B,C)=2.0HZ

     Hz     ppm     Int.

   3066.77   7.674    635
   3058.23   7.653    668
   2816.04   7.047    814
   2813.96   7.042    882
   2743.41   6.865    441
   2741.46   6.860    437
   2734.86   6.844    419
   2732.79   6.838    420
   2686.52   6.723   1000
   2670.04   6.681     22