Mass

MS-IW-9629          
8-acetoxy-1-oxo-1H-benzo(c)pyran-4-carbaldehyde
C12H8O5             (Mass of molecular ion:    232)

   Source Temperature: 140 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      14.0       1.1
      15.0       2.3
      18.0       2.1
      28.0       2.7
      29.0       1.6
      38.0       1.2
      39.0       2.5
      41.0       1.0
      42.0       4.1
      43.0      39.5
      44.0       1.3
      50.0       4.9
      51.0       9.3
      52.0       1.6
      53.0       1.3
      62.0       2.1
      63.0       2.4
      74.0       1.9
      75.0       2.2
      76.0       4.2
      77.0       8.3
      78.0       7.8
      79.0       1.1
      88.0       1.1
      89.0       2.0
     104.0       1.3
     105.0      12.4
     106.0       8.4
     116.0       1.1
     133.0       1.5
     134.0      44.1
     135.0       4.2
     144.0       1.8
     145.0       2.5
     161.0       3.2
     162.0      40.8
     163.0       4.2
     189.0       2.0
     190.0     100.0
     191.0      11.2
     192.0       1.3
     232.0       8.5
     233.0       1.2