4,4'-DINITROBIBENZYL(736-30-1) IR1

Mass

MS-IW-1136          
1,2-bis(p-nitrophenyl)ethane
C14H12N2O4          (Mass of molecular ion:    272)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      30.0       6.4
      39.0       1.0
      51.0       1.4
      63.0       2.3
      64.0       1.2
      76.0       2.4
      77.0       1.6
      78.0      11.2
      89.0       9.2
      90.0      10.9
      91.0       1.2
     106.0      24.5
     107.0       2.1
     120.0       4.4
     136.0     100.0
     137.0       8.2
     151.0       1.2
     152.0       2.3
     165.0       2.6
     176.0       2.0
     177.0       1.9
     178.0       4.8
     179.0       1.5
     226.0      10.8
     227.0       1.7
     256.0       1.3
     270.0       3.0
     272.0      46.9
     273.0       7.7