4-哌啶酮(41661-47-6)质谱(MS)

Mass

MS-NW-2261          
4-piperidone hydrochloride
C5H9NO HCl H2O      (Mass of molecular ion:     99)

   Source Temperature: 220 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      14.0       1.5
      15.0       5.2
      17.0       4.3
      18.0      20.8
      26.0       3.3
      27.0      11.8
      28.0      33.1
      29.0      32.9
      30.0      19.2
      34.5       1.2
      35.0       6.3
      36.0      57.6
      37.0       2.0
      38.0      18.4
      39.0       2.6
      40.0       2.8
      41.0       6.4
      42.0      55.7
      43.0       9.6
      54.0       1.5
      55.0       5.0
      56.0      60.4
      57.0      66.6
      58.0       2.6
      70.0       1.8
      71.0       1.0
      82.0       1.2
      98.0       7.0
      99.0     100.0
     100.0       6.0