光引发剂 1173

Mass

MS2001-00810WA      
2-hydroxy-2-methylpropiophenone
C10H12O2            (Mass of molecular ion:    164)

   Source Temperature: 300 °C
   Sample Temperature: 260 °C
   Reservoir, 70 eV

      15.0       2.1
      18.0       1.0
      27.0       1.5
      31.0       3.1
      39.0       3.3
      41.0       2.4
      42.0       1.1
      43.0     100.0
      44.0       2.1
      50.0       4.7
      51.0      13.9
      52.0       2.5
      58.0       1.0
      59.0      37.2
      60.0       1.3
      63.0       2.1
      65.0       1.5
      74.0       2.0
      75.0       1.7
      76.0       2.3
      77.0      30.6
      78.0       8.7
      79.0       2.1
      91.0       2.8
     102.0       1.9
     103.0      12.2
     104.0       2.5
     105.0      29.6
     106.0       8.6
     107.0       1.2
     115.0       1.7
     117.0       1.1
     118.0       1.2
     120.0       2.2
     121.0      74.1
     122.0       6.5
     131.0       1.7
     146.0       4.7