Benzenebutanoic acid, α-phenyl-(2901-34-0) IR1

Mass

MS2004-02397WA      
2,4-diphenylbutyric acid
C16H16O2            (Mass of molecular ion:    240)

   Source Temperature: 250 °C
   Sample Temperature: 270 °C
   Reservoir, 70 eV

      39.0       1.6
      51.0       2.3
      63.0       1.4
      65.0       5.4
      77.0       7.3
      78.0       3.0
      79.0       4.6
      89.0       1.7
      90.0       2.4
      91.0      38.1
      92.0       5.5
     103.0       7.4
     104.0       5.6
     105.0      13.6
     106.0       1.2
     107.0       1.0
     115.0       2.7
     117.0       1.5
     118.0      16.7
     119.0       1.5
     131.0       2.0
     136.0     100.0
     137.0       8.6
     148.0       1.8
     149.0       1.6
     165.0       1.0
     178.0       1.3
     193.0       1.0
     236.0       1.3
     240.0       3.2