1,3-二乙基脲

Mass

MS-NW-0205          
1,3-diethylurea
C5H12N2O            (Mass of molecular ion:    116)

   Source Temperature: 160 °C
   Sample Temperature:   0 °C
   Direct, 75 eV

      15.0       3.0
      18.0       4.9
      27.0      10.4
      28.0       8.6
      29.0      18.7
      30.0     100.0
      31.0       1.3
      40.0       1.1
      41.0       1.8
      42.0       6.4
      43.0       4.0
      44.0      51.8
      45.0       4.0
      46.0       2.3
      56.0       1.3
      58.0       1.0
      60.0       2.2
      72.0       6.4
      73.0       4.0
      88.0       1.6
     101.0       3.6
     116.0      45.8
     117.0       6.8

Parameter ppm Hz D(A) 3.105 D(B) 1.085 J(A,B) 7.3

     Hz     ppm     Int.

    942.52   3.142    160
    935.22   3.117    489
    927.92   3.093    503
    920.64   3.069    173
    332.77   1.109    510
    325.46   1.085   1000
    318.16   1.061    486