cyanoacetic 2-acetylhydrazide(55819-76-6) MS

Mass

MS-IW-6457          
1-acetyl-2-(cyanoacetyl)hydrazine
C5H7N3O2            (Mass of molecular ion:    141)

   Source Temperature: 160 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      14.0       1.8
      15.0       5.9
      17.0       1.3
      18.0       5.9
      26.0       1.0
      27.0       2.3
      28.0       5.9
      29.0       2.2
      31.0       7.2
      32.0      23.9
      38.0       4.2
      39.0       9.7
      40.0      13.4
      41.0      13.3
      42.0      12.0
      43.0     100.0
      44.0       6.1
      56.0       1.5
      59.0       1.3
      66.0       8.4
      67.0      13.0
      68.0      13.2
      71.0       2.7
      74.0       1.2
      83.0       4.5
      99.0      66.3
     100.0       3.7
     123.0       4.0
     141.0      16.4
     142.0       2.4