Urea(57-13-6) Raman

Mass

MS2014-05099CW      
urea
CH4N2O              (Mass of molecular ion:     60)

   Source Temperature: 240 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      15.0       2.0
      16.0      21.1
      17.0      75.6
      18.0      24.4
      27.0       3.3
      28.0       8.7
      29.0       8.7
      30.0       2.2
      31.0       5.7
      41.0       4.2
      42.0      14.3
      43.0      62.0
      44.0      98.0
      45.0       3.1
      60.0     100.0
      61.0      15.0

Parameter ppm Hz D(A) 5.6 STILBS,P. & FORSEN,S. ORG.MAGN.RESON. 8, 384 (1976) J(1)(A,N-15):86.8HZ. J(3)(A,N-15):1.7HZ. J(4)(A,A):1.0HZ. J(2)(N-15,N-15):5.1HZ.

     Hz     ppm     Int.

   1680.00   5.600   1000