Mass

MS-IW-1939          
ethyl 3-(3-ethoxy-6-oxo-1,6-dihydro-1-pyridazinyloxy)propionate
C11H16N2O5          (Mass of molecular ion:    256)

   Source Temperature: 140 °C
   Sample Temperature: 1150 °C
   Direct, 75 eV

      14.0       1.0
      15.0       3.6
      26.0      15.1
      27.0      27.3
      28.0      10.4
      29.0      84.3
      30.0      22.9
      31.0       6.6
      38.0       2.5
      39.0       2.6
      40.0       2.1
      41.0       5.5
      42.0      14.2
      43.0      16.2
      44.0       4.1
      45.0      14.1
      52.0       4.0
      53.0       7.9
      54.0      38.2
      55.0      67.2
      56.0       4.9
      57.0       2.9
      59.0      16.4
      60.0       8.7
      61.0       3.1
      68.0       2.3
      69.0       2.6
      70.0       2.3
      71.0       8.0
      72.0       2.1
      73.0      64.1
      74.0       2.9
      80.0      27.1
      81.0       3.9
      82.0      49.3
      83.0      38.8
      84.0       5.6
      88.0       2.7
      89.0       1.4
      96.0       5.3
      97.0       2.3
      98.0     100.0
      99.0      53.0
     100.0       4.4
     101.0      48.1
     102.0       2.8
     110.0       8.1
     111.0       1.0
     112.0      21.8
     113.0       2.1
     124.0       7.4
     125.0       7.0
     126.0      34.0
     127.0      12.7
     128.0       1.4
     139.0       4.6
     140.0       8.2
     141.0       1.1
     152.0       6.0
     155.0      10.5
     156.0       1.9
     157.0       4.5
     211.0       9.4
     212.0       1.1
     256.0      25.6
     257.0       3.8