diethyl 2,3-diacetylsuccinate

Mass

MS-IW-0205          
diethyl 2,3-diacetylsuccinate
C12H18O6            (Mass of molecular ion:    258)

   Source Temperature: 240 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       3.7
      18.0       2.8
      26.0       1.3
      27.0       7.7
      28.0       3.3
      29.0      15.6
      31.0       7.7
      39.0       1.2
      41.0       1.3
      42.0       1.9
      43.0     100.0
      44.0       4.3
      45.0       6.4
      46.0       1.8
      47.0       2.3
      53.0       2.6
      54.0       1.3
      55.0       5.1
      69.0       4.1
      71.0       2.7
      73.0       1.5
      82.0       4.5
      96.0       1.7
      97.0      14.0
      98.0       3.4
      99.0      46.0
     100.0       6.3
     101.0       3.6
     115.0       4.1
     117.0      19.4
     124.0      16.8
     125.0       8.4
     126.0       1.1
     127.0      81.4
     128.0      14.7
     129.0       1.5
     139.0       8.0
     140.0       1.2
     141.0       9.0
     142.0       4.0
     143.0       5.8
     144.0       1.4
     145.0      32.7
     146.0       2.3
     151.0       2.3
     166.0      26.8
     167.0      43.8
     168.0       4.3
     169.0       7.2
     170.0       9.6
     171.0       7.9
     173.0      82.8
     174.0      15.2
     175.0       1.7
     185.0       4.4
     194.0       2.9
     197.0       2.3
     198.0      27.4
     199.0       3.1
     212.0       5.0
     213.0       8.3
     214.0       1.0
     215.0       2.8
     216.0       3.7
     240.0       1.7