3',4'-DIHYDROXYPROPIOPHENONE

Mass

MS-IW-9675          
3',4'-dihydroxypropiophenone
C9H10O3             (Mass of molecular ion:    166)

   Source Temperature: 150 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       4.6
      26.0       1.3
      27.0       5.3
      28.0       2.4
      29.0       3.4
      39.0       2.0
      50.0       1.7
      51.0       3.3
      52.0       3.3
      53.0       5.1
      54.0       1.3
      55.0       5.4
      56.0       2.3
      57.0       1.2
      62.0       1.2
      63.0       3.5
      64.0       1.6
      65.0       1.0
      79.0       1.0
      80.0       1.1
      81.0       9.0
      91.0       2.2
      92.0       1.0
      94.0       1.2
     107.0       1.2
     108.0       2.1
     109.0      22.2
     110.0       3.6
     136.0       2.1
     137.0     100.0
     138.0       7.7
     139.0       1.9
     166.0      25.8
     167.0       2.8