2-Benzofurancarboxaldehyde, 6-methoxy-3-methyl-(10410-28-3) IR1

Mass

MS-IW-0102          
6-methoxy-3-methyl-2-benzofurancarbaldehyde
C11H10O3            (Mass of molecular ion:    190)

   Source Temperature: 120 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      39.0       1.0
      51.0       1.2
      63.0       1.9
      65.0       2.8
      77.0       1.5
      89.0       2.1
      90.0       1.6
      91.0       4.6
      95.0       1.1
     118.0       1.3
     133.0       3.3
     147.0       7.6
     161.0       2.5
     175.0      27.6
     176.0       3.0
     189.0      18.9
     190.0     100.0
     191.0      12.1
     192.0       1.3