Mass

MS-IW-5876          
3-(6-phenyl-1,3-benzodioxol-5-yl)acrylic acid
C16H12O4            (Mass of molecular ion:    268)

   Source Temperature: 180 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      17.0       1.8
      18.0       9.2
      28.0       3.0
      39.0       2.0
      44.0       1.2
      50.0       1.4
      51.0       3.2
      62.0       2.1
      63.0       5.5
      65.0       1.3
      69.0       1.3
      69.5       5.2
      70.0       1.0
      74.0       1.8
      75.0       2.4
      76.0       3.4
      77.0       3.1
      81.0       2.8
      81.5       7.7
      82.0       8.6
      82.5      13.5
      83.0       3.7
      86.0       1.7
      87.0       2.7
      88.0       1.7
      89.0       2.7
      96.0       3.7
      96.5       1.5
      97.0       1.5
     102.0       1.7
     104.0       3.0
     104.5       1.3
     105.0       1.0
     110.0       2.0
     110.5       5.1
     111.0       7.0
     111.5       1.9
     113.0       2.3
     114.0       1.0
     115.0       6.0
     124.0       2.0
     124.5       1.3
     125.0       1.1
     126.0       1.6
     127.0       1.8
     128.0       1.1
     137.0       1.3
     138.0       1.4
     139.0       7.5
     140.0       1.2
     150.0       1.1
     151.0       3.7
     152.0       7.9
     153.0       4.4
     162.0       1.7
     163.0      18.0
     164.0      17.3
     165.0      80.7
     166.0      15.1
     167.0       3.4
     181.0       3.3
     191.0       1.5
     192.0       3.0
     193.0      73.6
     194.0      13.0
     195.0       1.6
     209.0       5.2
     210.0       1.3
     220.0       1.3
     221.0       6.8
     222.0      38.1
     223.0      90.9
     224.0      17.0
     225.0       2.1
     249.0       2.1
     250.0       2.2
     251.0       2.0
     267.0       1.2
     268.0     100.0
     269.0      17.8
     270.0       2.9