丙酮肟

Mass

MS-NW-1527          
acetone oxime
C3H7NO              (Mass of molecular ion:     73)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       2.0
      15.0      44.7
      18.0       1.9
      26.0       6.7
      27.0      13.8
      28.0      42.7
      29.0      12.9
      30.0       9.2
      31.0      31.0
      33.0       2.2
      37.0       2.3
      38.0       4.9
      39.0      19.0
      40.0       8.9
      41.0      21.2
      42.0      20.9
      43.0       1.4
      44.0       1.7
      51.0       1.8
      52.0       2.9
      54.0      20.9
      55.0       9.4
      56.0      12.3
      57.0       2.3
      58.0      64.0
      59.0       1.7
      73.0     100.0
      74.0       4.1

Assign. Shift(ppm) A 9.3 B 1.90 C 1.89

     Hz     ppm     Int.

    170.31   1.902    983
    169.69   1.895   1000