Mass

MS-IW-0117          
4-(6-methoxy-3-methyl-2-benzofuranyl)-2-butanone
C14H16O3            (Mass of molecular ion:    232)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      43.0       4.1
     115.0       1.4
     116.0       1.4
     132.0       2.0
     147.0       1.3
     160.0       2.7
     162.0       1.2
     173.0       1.4
     174.0       3.2
     175.0     100.0
     176.0      12.0
     177.0       1.0
     189.0       2.7
     217.0       1.5
     232.0      55.3
     233.0       8.6