甲酰乙内脲

Mass

MS-KW-0505          
1-methyl-2,4-imidazolidinedione
C4H6N2O2            (Mass of molecular ion:    114)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       3.9
      18.0       1.1
      28.0       4.6
      29.0       1.1
      30.0       3.6
      40.0       1.8
      41.0       3.8
      42.0      40.7
      43.0      36.8
      44.0       2.0
      56.0       1.3
      70.0       3.8
      71.0       5.0
      86.0       7.7
     114.0     100.0
     115.0       5.6

Assign. Shift(ppm) A 10.7 B 3.904 C 2.787

     Hz     ppm     Int.

   4273.64  10.694     33
   1560.40   3.905    628
   1114.39   2.789   1000