1-Benzoyl-1H-benzotrizole 97(4231-62-3) MS

Mass

MS-IW-8388          
1-benzoylbenzotriazole
C13H9N3O            (Mass of molecular ion:    223)

   Source Temperature: 160 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      28.0       2.5
      38.0       1.0
      39.0       1.9
      50.0       3.9
      51.0      14.4
      52.0       1.2
      63.0       3.6
      64.0       6.5
      74.0       1.3
      75.0       1.2
      76.0       2.1
      77.0      62.2
      78.0       4.4
      83.5       3.7
      90.0       2.4
      91.0       3.4
      92.0       9.2
     105.0     100.0
     106.0       8.3
     118.0       1.2
     119.0       4.6
     122.0       3.0
     139.0       1.4
     140.0       1.3
     166.0       3.7
     167.0      13.4
     168.0       1.8
     195.0      72.4
     196.0      10.9
     197.0       1.1
     223.0      27.7
     224.0       4.3