Benzoic acid, 2-methyl-, anhydride(607-86-3) MS

Mass

MS-IW-7807          
bis(o-toluic) anhydride
C16H14O3            (Mass of molecular ion:    254)

   Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      39.0       1.4
      63.0       1.1
      65.0       6.0
      89.0       1.6
      90.0       1.4
      91.0      21.0
      92.0       1.7
     118.0      13.1
     119.0     100.0
     120.0       8.8
     195.0       1.0
     254.0       1.4