Mass

MS-IW-4106          
2,3-pentanedione 2-mono((3-ethyl-4-methyl-5-isoxazolyl)hydrazone)
C11H17N3O2          (Mass of molecular ion:    223)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0       2.6
      26.0       1.9
      27.0      11.4
      28.0      11.4
      29.0      50.1
      30.0       2.5
      39.0       6.3
      40.0       1.8
      41.0      14.4
      42.0      36.2
      43.0      32.0
      44.0       1.6
      52.0       1.5
      53.0       3.4
      54.0       4.5
      55.0       5.5
      56.0      11.9
      57.0     100.0
      58.0       5.0
      66.0       1.9
      67.0       5.8
      68.0       4.6
      69.0       3.9
      70.0       2.9
      71.0       2.5
      80.0       2.4
      81.0       2.0
      82.0      66.8
      83.0       5.9
      84.0       1.6
      85.0       1.7
      94.0       2.5
      95.0       1.6
      97.0       2.3
      98.0       7.1
      99.0       1.1
     109.0       1.6
     110.0       8.7
     111.0       4.8
     112.0       6.6
     113.0       1.6
     124.0       1.6
     125.0      10.0
     126.0      16.0
     127.0       1.5
     138.0       1.0
     139.0       1.0
     152.0       1.9
     166.0      78.5
     167.0       8.4
     168.0       2.4
     180.0       9.5
     181.0       1.2
     209.0       2.4
     223.0      35.8
     224.0       6.3