3-CHLOROBENZOIC ANHYDRIDE(30070-63-4) IR2

Mass

MS-IW-7804          
bis(m-chlorobenzoic) anhydride
C14H8Cl2O3          (Mass of molecular ion:    294)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      50.0       2.8
      51.0       1.4
      74.0       1.4
      75.0      10.5
      76.0       2.4
      85.0       1.0
     111.0      22.9
     112.0       1.7
     113.0       7.3
     139.0     100.0
     140.0       8.0
     141.0      33.1
     142.0       2.6
     156.0       2.8
     266.0       1.8
     268.0       1.1
     294.0      18.3
     295.0       2.9
     296.0      12.1
     297.0       1.8
     298.0       2.0