3-氯-6-氧代-1,6-二氢哒嗪-4-羧酸

Mass

MS-IW-1989          
3-chloro-6-hydroxy-4-pyridazinecarboxylic acid
C5H3ClN2O3          (Mass of molecular ion:    174)

   Source Temperature: 170 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      17.0       1.3
      18.0       5.7
      25.0       1.5
      26.0       1.7
      27.0       1.1
      28.0       6.7
      29.0       7.1
      36.0       4.2
      37.0      14.4
      38.0      17.9
      39.0      14.7
      40.0       2.6
      41.0       1.1
      42.0       7.8
      43.0       3.0
      44.0       7.2
      45.0      12.6
      47.0       4.6
      49.0       1.7
      50.0       1.8
      51.0       9.6
      52.0       4.6
      53.0      11.0
      54.0       7.0
      55.0       2.8
      59.0       1.1
      62.0       1.1
      65.0       1.7
      66.0       3.1
      67.0       5.1
      68.0       3.5
      69.0       4.0
      71.0       2.4
      72.0      20.2
      73.0      27.6
      74.0      11.5
      75.0       9.2
      76.0       6.0
      78.0       2.7
      82.0       1.9
      83.0       1.0
      86.0       3.3
      87.0       1.9
      88.0       1.1
      89.0       4.6
      90.0       7.3
      91.0       1.5
      92.0       2.4
      93.0       2.3
     100.0       4.9
     101.0       1.4
     102.0       7.4
     104.0       2.0
     111.0      20.9
     112.0       1.2
     117.0       3.5
     118.0      26.8
     119.0       2.3
     120.0       8.7
     129.0      28.2
     130.0       6.8
     131.0       9.5
     132.0       2.2
     146.0       5.1
     148.0       1.6
     174.0     100.0
     175.0       6.4
     176.0      32.9
     177.0       2.1