Mass

MS-IW-5880          
3-(6-phenyl-1,3-benzodioxol-5-yl)propionic acid
C16H14O4            (Mass of molecular ion:    270)

   Source Temperature: 180 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       1.1
      39.0       1.1
      51.0       1.5
      63.0       2.2
      69.5       1.0
      75.0       1.2
      76.0       5.2
      76.5       1.1
      77.0       2.0
      82.0       2.2
      82.5       2.8
      83.0       2.4
      89.0       1.2
     104.0       1.8
     105.0       1.1
     111.0       1.0
     115.0       2.1
     126.0       1.0
     127.0       1.7
     128.0       1.1
     139.0       3.0
     151.0       4.0
     152.0      15.4
     153.0      18.8
     154.0       2.6
     163.0       1.0
     164.0       1.1
     165.0       6.3
     166.0       2.0
     167.0       1.7
     180.0       1.2
     181.0     100.0
     182.0      14.3
     183.0       1.3
     193.0       1.1
     195.0       1.3
     209.0       2.3
     210.0       2.1
     211.0      27.0
     212.0       4.2
     223.0       1.1
     224.0       2.1
     270.0      81.7
     271.0      14.5
     272.0       1.9