2-甲基咪唑啉

Mass

MS-NW-4957          
2-methyl-2-imidazoline
C4H8N2              (Mass of molecular ion:     84)

   Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       1.0
      15.0       8.1
      18.0       1.7
      26.0       3.3
      27.0       6.7
      28.0      18.5
      29.0       1.6
      30.0       3.4
      40.0       3.0
      41.0       5.9
      42.0      31.9
      43.0       6.1
      52.0       1.7
      54.0      22.6
      55.0     100.0
      56.0       6.5
      81.0       1.8
      82.0       3.3
      83.0      25.6
      84.0      45.8
      85.0       2.9

Assign. Shift(ppm) A 4.5 B 3.57 C 1.928 J(B,C)=0.7HZ

     Hz     ppm     Int.

   1427.61   3.573   1000
   1426.88   3.571    967
    771.24   1.930    565
    770.51   1.928    666
    769.90   1.927    489