2-乙氧基-5-硝基吡啶(31594-45-3)质谱(MS)

Mass

MS2001-00857WA      
2-ethoxy-5-nitropyridine
C7H8N2O3            (Mass of molecular ion:    168)

   Source Temperature: 300 °C
   Sample Temperature: 260 °C
   Reservoir, 70 eV

      18.0       3.0
      26.0       3.4
      27.0      10.6
      28.0       3.9
      29.0      14.0
      30.0       4.9
      37.0       3.1
      38.0      13.1
      39.0      24.2
      40.0       1.3
      41.0       1.4
      43.0       1.5
      44.0       4.5
      46.0       1.9
      50.0       6.9
      51.0       7.5
      52.0       4.7
      53.0       1.4
      54.0       4.9
      55.0       5.0
      63.0       1.1
      64.0       4.8
      65.0       4.8
      66.0      22.6
      67.0       6.1
      68.0       2.9
      75.0       1.4
      76.0       3.2
      77.0       5.5
      78.0      18.5
      79.0       6.4
      80.0       5.2
      82.0       8.6
      93.0      14.2
      94.0      15.6
      95.0       3.7
      96.0       2.5
     107.0       4.0
     110.0       8.0
     112.0       3.5
     121.0       2.2
     123.0       4.5
     124.0      77.3
     125.0      10.8
     140.0      57.9
     141.0       4.5
     152.0       2.0
     153.0     100.0
     154.0       7.7
     167.0       3.3
     168.0      17.4
     169.0       1.5