Benzoic acid,2-(2,4-dimethylbenzoyl)-(2346-63-6) IR1

Mass

MS-IW-5894          
O-(2,5-dimethylbenzoyl)benzoic acid
C16H14O3            (Mass of molecular ion:    254)

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

      18.0       4.2
      27.0       2.7
      28.0       1.1
      39.0       5.7
      50.0       2.3
      51.0       5.5
      52.0       1.4
      53.0       2.6
      63.0       3.1
      64.0       1.2
      65.0      12.4
      74.0       1.0
      75.0       1.8
      76.0       6.7
      77.0      20.4
      78.0       6.2
      79.0      14.1
      82.0       2.1
      82.5       2.4
      83.0       1.2
      88.0       1.3
      89.0       7.2
      89.5       1.2
      91.0       4.5
      93.0       9.8
      96.0       1.4
      97.0       1.9
     102.0       1.4
     103.0      13.0
     103.5       1.6
     104.0       6.3
     105.0      39.2
     106.0       6.3
     115.0       1.1
     118.0       3.0
     119.0      14.4
     120.0       1.2
     121.0       7.4
     132.0       1.2
     133.0      45.4
     134.0       4.7
     139.0       1.1
     149.0      40.2
     150.0       3.9
     151.0       1.4
     152.0       2.8
     163.0       1.0
     164.0       1.4
     165.0      24.8
     166.0       6.1
     176.0       1.2
     177.0       1.7
     178.0       7.5
     179.0       8.2
     180.0       4.1
     181.0       1.6
     191.0       4.7
     192.0       2.5
     193.0      18.4
     194.0      17.2
     195.0       5.8
     207.0       9.5
     208.0      57.2
     209.0      67.3
     210.0      12.0
     211.0       1.4
     220.0       3.2
     221.0       7.6
     222.0       1.4
     235.0      82.9
     236.0     100.0
     237.0      19.5
     238.0       2.8
     239.0       3.3
     253.0       8.4
     254.0      44.6
     255.0       8.1