Mass

MS-IW-8139          
propyl (3-methyl-1,4-dioxo-1,4-dihydro-2-naphthyl)acetate
C16H16O4            (Mass of molecular ion:    272)

   Source Temperature: 140 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      17.0       2.6
      18.0      14.2
      27.0       5.5
      28.0       1.8
      31.0       1.8
      39.0       1.4
      41.0       8.8
      43.0      31.3
      44.0       1.0
      50.0       2.3
      51.0       2.2
      53.0       1.7
      75.0       1.5
      76.0       7.6
      77.0       4.5
     102.0       1.1
     104.0       5.6
     105.0       4.4
     115.0       2.2
     127.0       4.8
     128.0      12.7
     129.0       8.1
     130.0       3.0
     143.0       1.0
     156.0       4.6
     157.0      11.9
     158.0      10.4
     159.0       2.1
     183.0       1.2
     184.0      25.4
     185.0      12.2
     186.0      23.5
     187.0       3.4
     212.0     100.0
     213.0      41.0
     214.0       6.6
     230.0       2.5
     272.0      22.6
     273.0       4.2