alpha-Phenyl-p-hydroxycinnamic acid

Mass

MS-IW-6122          
4-hydroxy-alpha-phenylcinnamic acid
C15H12O3            (Mass of molecular ion:    240)

   Source Temperature: 160 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       4.3
      39.0       1.3
      44.0       1.1
      51.0       1.7
      63.0       1.6
      65.0       1.0
      69.5       1.1
      76.0       1.5
      77.0       3.4
      82.0       3.2
      82.5       2.5
      83.0       1.7
      84.0       1.6
      88.0       2.6
      88.5       1.4
      89.0       2.2
      90.0       6.1
      91.0       1.6
      94.0       1.1
      95.0       4.6
      97.0       7.0
      97.5       1.7
     102.0       1.1
     106.0       1.0
     111.0       2.6
     115.0       1.6
     118.0      36.6
     119.0       3.3
     120.0       1.8
     123.0      23.1
     124.0       1.9
     139.0       2.1
     151.0       1.5
     152.0       4.8
     153.0       1.2
     163.0       1.4
     164.0       1.9
     165.0      14.8
     166.0       4.1
     167.0       4.9
     176.0       3.0
     177.0       9.2
     178.0       2.9
     179.0       1.8
     181.0       1.7
     193.0       1.4
     194.0       9.4
     195.0      22.1
     196.0       9.3
     197.0       1.3
     205.0       1.3
     221.0       4.2
     222.0      11.4
     223.0       2.7
     239.0       2.3
     240.0     100.0
     241.0      16.4
     242.0       1.9