6-甲氧基-3(2H)-吡嗪酮

Mass

MS-IW-2946          
6-methoxy-3(2H)-pyridazinone
C5H6N2O2            (Mass of molecular ion:    126)

   Source Temperature: 130 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0       5.3
      25.0       1.2
      26.0      10.7
      27.0       5.4
      28.0       3.6
      29.0       5.9
      30.0       1.6
      37.0       1.7
      38.0       4.4
      39.0       4.6
      40.0       2.2
      41.0       4.7
      42.0       1.2
      43.0       4.1
      51.0       1.7
      52.0       5.0
      53.0       7.4
      54.0      21.4
      55.0       9.4
      58.0       1.9
      67.0       1.5
      68.0       7.5
      69.0      32.0
      70.0       2.1
      78.0       1.7
      80.0       8.0
      82.0      20.6
      83.0       2.1
      96.0      13.0
      97.0      20.6
      98.0       1.9
     110.0       5.0
     125.0      30.5
     126.0     100.0
     127.0       6.7