氰乙酸甲酯

Mass

MS-NW-5077          
methyl cyanoacetate
C4H5NO2             (Mass of molecular ion:     99)

   Source Temperature: 270 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      13.0       1.2
      14.0       2.5
      15.0      44.9
      26.0       1.3
      27.0       1.5
      28.0       4.4
      29.0       8.4
      30.0       1.5
      31.0       6.1
      32.0       1.0
      38.0       4.3
      39.0       8.7
      40.0      29.4
      41.0       5.4
      42.0       4.8
      44.0       2.3
      54.0       9.9
      55.0       9.9
      59.0     100.0
      60.0       2.4
      67.0      11.7
      68.0      63.8
      69.0       2.6

Parameter ppm Hz D(A) 3.520 D(B) 3.821

     Hz     ppm     Int.

   1146.30   3.821   1000
   1056.00   3.520    667