胡椒醛肟(2089-36-3)质谱(MS)

Mass

MS-IW-2514          
piperonal oxime
C8H7NO3             (Mass of molecular ion:    165)

   Source Temperature: 240 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      28.0       2.4
      29.0       2.9
      37.0       3.2
      38.0       6.6
      39.0       6.2
      49.0       1.0
      50.0       8.0
      51.0       7.0
      52.0       6.2
      53.0       5.7
      54.0       1.5
      55.0       1.1
      61.0       4.2
      62.0      16.3
      63.0      23.1
      64.0       5.9
      65.0      15.9
      66.0       1.7
      73.5       3.9
      74.0       2.3
      75.0       2.1
      76.0       7.1
      77.0       3.1
      78.0       2.5
      79.0       6.7
      80.0       3.9
      81.0       1.2
      82.5       1.5
      88.0       3.1
      89.0       5.2
      90.0       7.4
      91.0       8.5
      92.0       4.4
     104.0       1.4
     106.0       1.8
     107.0       2.7
     108.0       1.4
     117.0       1.2
     118.0       2.8
     119.0       1.0
     120.0       6.7
     121.0      37.4
     122.0      43.4
     123.0       3.5
     134.0       1.9
     137.0      12.7
     138.0       8.3
     146.0      49.5
     147.0      33.5
     148.0      13.0
     149.0       5.9
     164.0       9.8
     165.0     100.0
     166.0       9.3
     167.0       1.0