4-Cyanophenylacetic acid(5462-71-5) IR2

Mass

MS-IW-5109          
(p-cyanophenyl)acetic acid
C9H7NO2             (Mass of molecular ion:    161)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       5.0
      37.0       1.1
      38.0       1.9
      39.0       4.9
      45.0       2.1
      50.0       2.6
      51.0       3.0
      57.5       1.8
      58.0       2.1
      61.0       1.6
      62.0       4.5
      63.0       8.1
      64.0       3.7
      65.0       1.9
      71.5       1.4
      75.0       1.5
      76.0       1.5
      77.0       1.4
      87.0       1.9
      88.0       7.0
      89.0      23.7
      90.0      15.2
      91.0       1.7
     114.0       6.4
     115.0      25.3
     116.0     100.0
     117.0      50.0
     118.0       4.1
     119.0       1.7
     143.0      20.4
     144.0       2.4
     161.0      42.6
     162.0       4.4