硝基丙二酸二甲酯

Mass

MS-NW-9928          
dimethyl nitromalonate
C5H7NO6             (Mass of molecular ion:    177)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       1.1
      15.0      39.5
      18.0       1.1
      27.0       2.7
      28.0       8.4
      29.0      15.5
      30.0      23.9
      31.0      14.2
      32.0       1.9
      41.0       9.8
      42.0       6.6
      43.0       4.8
      44.0       8.6
      45.0       7.0
      46.0      11.5
      47.0      15.6
      54.0       1.9
      57.0       2.1
      59.0      64.9
      60.0       1.8
      68.0       1.0
      69.0      58.8
      70.0       5.6
      71.0       3.5
      73.0       1.5
      75.0      34.6
      76.0       1.3
      91.0       1.1
     100.0      12.6
     101.0       3.4
     103.0     100.0
     104.0       4.6
     129.0       1.2
     131.0      41.2
     132.0       2.6
     146.0      10.3

Parameter ppm Hz D(A) 5.907 D(B) 3.922

     Hz     ppm     Int.

   1772.10   5.907    167
   1176.60   3.922   1000