Mass

MS-IW-1053          
3-methyl-4-(3-methyl-3-isoxazolin-5-ylidene)-2-isoxazolin-5-one
C8H8N2O3 H2O        (Mass of molecular ion:    180)

   Source Temperature: 100 °C
   Sample Temperature:  80 °C
   Direct, 75 eV

      15.0       1.9
      17.0       1.8
      18.0       9.0
      26.0       1.1
      27.0       4.7
      28.0       4.8
      38.0       1.3
      39.0       5.8
      40.0       2.4
      41.0       3.7
      42.0      16.0
      43.0      18.1
      44.0       7.5
      51.0       2.0
      52.0       4.6
      53.0       5.2
      54.0       8.6
      55.0       9.5
      56.0       1.3
      58.0       1.2
      63.0       2.0
      64.0       1.2
      65.0       1.7
      66.0       4.6
      67.0       6.7
      68.0       3.6
      69.0       2.0
      77.0       1.5
      79.0       1.3
      80.0       2.4
      81.0       3.5
      82.0      36.3
      83.0       4.4
      84.0       6.4
      93.0       3.3
      94.0       5.6
      95.0       2.1
      96.0       1.2
      97.0       1.7
     109.0      22.1
     110.0       4.2
     111.0       1.3
     121.0       2.3
     123.0       3.1
     126.0       7.0
     135.0       1.0
     136.0       1.8
     138.0      12.6
     139.0       3.2
     152.0       3.1
     180.0     100.0
     181.0      11.8
     182.0       4.1