Mass

MS-IW-0101          
ethyl 3-((3-ethoxy-4-methyl-6-oxo-1,6-dihydro-1-pyridazinyl)oxy)propionate
C12H18N2O5          (Mass of molecular ion:    270)

   Source Temperature: 160 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       4.7
      27.0       5.3
      28.0       4.5
      29.0      27.0
      30.0       9.5
      31.0       2.3
      39.0       5.3
      40.0       7.7
      41.0       5.8
      42.0       3.2
      43.0       6.7
      44.0       1.5
      45.0       4.6
      55.0      14.9
      56.0       1.7
      57.0       1.2
      59.0       9.0
      60.0       1.9
      66.0       1.4
      67.0       3.5
      68.0      15.0
      69.0      18.9
      70.0       2.3
      71.0       2.1
      73.0      42.4
      74.0       1.6
      82.0       1.2
      85.0       3.4
      88.0       1.0
      94.0      31.7
      95.0       3.3
      96.0      12.3
      97.0      22.2
      98.0       1.9
      99.0       1.4
     101.0      49.3
     102.0       2.9
     110.0       1.1
     111.0       4.1
     112.0     100.0
     113.0      24.8
     114.0       1.8
     124.0       9.3
     125.0       1.2
     126.0      13.6
     127.0       1.2
     138.0       3.2
     139.0       5.1
     140.0      56.3
     141.0      12.4
     142.0       1.0
     153.0       8.0
     154.0       7.2
     155.0       1.0
     166.0       6.4
     168.0       1.0
     169.0      13.3
     170.0       4.9
     171.0       5.8
     225.0      10.3
     226.0       1.3
     240.0       1.3
     270.0      51.1
     271.0      11.2
     272.0       1.5