BENZALPHTHALIDE

Mass

MS-NW-8132          
3-benzylidenephthalide
C15H10O2            (Mass of molecular ion:    222)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       1.7
      39.0       1.4
      50.0       2.5
      51.0       1.6
      63.0       2.3
      74.0       1.0
      75.0       1.2
      76.0       8.1
      77.0       2.4
      82.0       2.5
      83.0       1.1
      89.0       4.1
      90.0       4.4
     104.0       5.8
     105.0       3.3
     111.0       2.5
     139.0       1.5
     163.0       1.7
     164.0       2.3
     165.0      28.6
     166.0       6.7
     193.0       3.1
     194.0       8.0
     195.0       1.2
     221.0       2.1
     222.0     100.0
     223.0      16.6
     224.0       1.7