3,4-Dihydroxyacetophenone(1197-09-7) IR2

Mass

MS-IW-6596          
3',4'-dihydroxyacetophenone
C8H8O3              (Mass of molecular ion:    152)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      27.0       1.8
      39.0       1.6
      42.0       1.0
      43.0       6.3
      50.0       2.1
      51.0       4.1
      52.0       2.8
      53.0       4.3
      54.0       1.2
      55.0       3.7
      62.0       2.3
      63.0       3.5
      64.0       1.2
      68.5       2.0
      77.0       1.5
      79.0       1.0
      81.0       9.1
      91.0       1.6
     107.0       1.2
     108.0       1.9
     109.0      28.0
     110.0       4.5
     123.0       1.8
     136.0       2.0
     137.0     100.0
     138.0       7.8
     152.0      57.4
     153.0       5.3