Mass

MS-IW-5871          
5-(4-formyl-2-methoxyphenoxy)piperonylaldehyde
C16H12O6            (Mass of molecular ion:    300)

   Source Temperature: 180 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      28.0       2.3
      29.0       1.3
      39.0       2.8
      50.0       2.2
      51.0       6.6
      52.0       1.4
      53.0       2.3
      62.0       2.3
      63.0       5.0
      64.0       1.5
      65.0       3.3
      75.0       1.3
      76.0       1.4
      77.0       5.3
      78.0       2.2
      79.0       5.8
      91.0       5.1
      92.0       1.4
      93.0       2.9
      95.0       1.5
     105.0       2.9
     106.0       2.2
     107.0       4.2
     114.0       1.3
     115.0       2.4
     119.0       8.4
     120.0       2.7
     121.0       7.1
     122.0       1.2
     127.0       1.5
     128.0       1.0
     133.0       1.1
     135.0       9.1
     136.0       1.9
     149.0      25.1
     149.5       6.7
     150.0       5.0
     151.0       1.3
     155.0       1.1
     163.0      66.8
     164.0       7.7
     165.0       2.5
     170.0       1.2
     171.0       1.3
     183.0       1.5
     185.0       1.8
     198.0       1.1
     199.0       8.2
     200.0       1.9
     211.0       2.4
     213.0       2.4
     215.0       1.6
     226.0       1.1
     227.0       2.2
     228.0       1.0
     241.0       1.6
     255.0       2.8
     256.0       1.3
     269.0       2.0
     271.0       1.3
     272.0       1.4
     299.0      19.9
     300.0     100.0
     301.0      17.8
     302.0       4.1