4-甲基氨基硫脲

Mass

MS-NW-4968          
4-methyl(thiosemicarbazide)
C2H7N3S             (Mass of molecular ion:    105)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0      10.2
      16.0       1.1
      17.0       3.5
      18.0       3.7
      27.0       1.2
      28.0      12.0
      29.0       3.3
      30.0      14.1
      31.0       7.7
      32.0     100.0
      33.0       1.0
      42.0       9.8
      43.0       3.1
      45.0       3.9
      46.0       1.2
      47.0       7.2
      48.0       1.0
      55.0       4.2
      56.0       1.3
      57.0       6.2
      59.0       4.9
      60.0       6.4
      62.0       1.9
      72.0       1.5
      73.0       1.8
      74.0      38.9
      75.0       3.8
      76.0       2.1
     105.0      64.3
     106.0       3.1
     107.0       3.2

Assign. Shift(ppm) A *1 8.55 B *1 7.81 C 4.42 D 2.898

     Hz     ppm     Int.

   3416.87   8.550    243
   3121.46   7.811     82
   1764.53   4.416    580
   1160.89   2.905    977
   1156.25   2.894   1000
   1149.90   2.878     52