Mass

MS-IW-8263          
ethyl cyano(3,4-dioxo-3,4-dihydro-1-naphthyl)acetate
C15H11NO4           (Mass of molecular ion:    269)

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

      17.0       1.2
      18.0       5.4
      27.0       3.6
      28.0       2.3
      29.0       7.7
      31.0       1.1
      39.0       1.8
      44.0       1.6
      50.0       1.9
      51.0       2.1
      62.0       1.8
      63.0       5.0
      64.0       1.1
      74.0       1.7
      75.0       2.5
      76.0       2.4
      77.0       2.2
      86.0       1.5
      87.0       2.5
      88.0       3.3
      89.0       1.5
      90.0       1.0
      99.0       1.5
     100.0       1.7
     101.0       2.5
     102.0       2.1
     112.0       1.7
     113.0      13.3
     114.0       7.2
     115.0       1.0
     126.0       1.4
     127.0       1.7
     128.0       3.1
     129.0       6.6
     130.0       2.5
     138.0       1.9
     139.0       7.9
     140.0      20.9
     141.0       4.9
     142.0       2.0
     146.0       2.2
     156.0       4.6
     157.0       7.8
     158.0       2.3
     167.0       4.0
     168.0       8.3
     169.0       8.9
     170.0       1.7
     184.0       4.5
     185.0      20.5
     186.0       4.1
     195.0      17.2
     196.0      13.9
     197.0       4.5
     198.0       1.3
     212.0       9.0
     213.0      18.1
     214.0       3.7
     223.0      22.7
     224.0      20.9
     225.0       3.2
     240.0      10.3
     241.0     100.0
     242.0      14.6
     243.0       1.8
     254.0       1.9
     269.0      53.9
     270.0       9.7
     271.0       1.4