Pyridazine,3-chloro-6-methoxy-4-methyl-, 2-oxide(50450-89-0) IR1

Mass

MS-IW-2976          
3-chloro-6-methoxy-4-methylpyridazine 2-oxide
C6H7ClN2O2          (Mass of molecular ion:    174)

   Source Temperature: 150 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0       3.8
      26.0       1.2
      27.0       3.3
      28.0       2.8
      29.0       1.2
      30.0       4.6
      37.0       2.0
      38.0       2.6
      39.0      14.3
      40.0       2.6
      42.0       4.7
      43.0       2.3
      49.0       2.8
      50.0       5.1
      51.0      18.3
      52.0       4.2
      53.0       4.0
      54.0       2.3
      55.0       1.5
      61.0       1.9
      62.0       1.5
      63.0       3.8
      64.0       1.7
      65.0       1.6
      66.0       5.1
      67.0       3.5
      68.0       1.7
      70.0       1.4
      72.0       1.4
      73.0       1.3
      74.0       1.4
      75.0      10.0
      76.0       2.5
      77.0       3.5
      78.0       3.8
      80.0       1.0
      83.0       1.0
      86.0       1.3
      87.0      11.7
      88.0       3.9
      89.0       4.4
      90.0       1.3
      93.0       5.0
      94.0       8.1
     103.0      25.7
     104.0       1.4
     105.0       8.4
     109.0       3.8
     117.0       2.1
     124.0       1.2
     127.0       1.0
     129.0       2.1
     145.0       1.0
     157.0       2.4
     158.0       1.2
     173.0       2.9
     174.0     100.0
     175.0       8.6
     176.0      32.8
     177.0       2.5