Mass

MS-IW-3242          
7-acetoxy-3-(1,3-benzodioxol-5-yl)-4-chromanone
C18H14O6            (Mass of molecular ion:    326)

   Source Temperature: 140 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      43.0       4.6
      51.0       1.3
      63.0       2.6
      64.0       1.0
      89.0       5.0
      90.0       1.9
      91.0       2.1
     135.0       1.0
     137.0       1.4
     147.0      16.4
     148.0     100.0
     149.0      10.2
     282.0       1.4
     326.0      13.8
     327.0       2.8