丙酮氰醇

Mass

MS-NW-4388          
2-hydroxy-2-methylpropionitrile
C4H7NO              (Mass of molecular ion:     85)

   Source Temperature: 220 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      13.0       1.1
      14.0       3.5
      15.0      26.1
      18.0       1.5
      26.0       6.8
      27.0      36.8
      28.0       4.8
      29.0       3.5
      31.0       1.9
      37.0       2.2
      38.0       2.6
      39.0       5.9
      40.0       2.4
      41.0       9.5
      42.0      16.5
      43.0      86.2
      44.0       2.9
      51.0       1.2
      52.0       2.9
      54.0       1.5
      58.0      22.5
      59.0       2.5
      68.0       3.6
      69.0       4.4
      70.0     100.0
      71.0       4.0

Parameter ppm Hz D(A) 3.63 D(B) 1.627

     Hz     ppm     Int.

    488.10   1.627   1000