N-甲基甲酰胺

Mass

MS-KW-0246          
N-methylformamide
C2H5NO              (Mass of molecular ion:     59)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       1.0
      15.0       7.9
      18.0       3.6
      27.0       4.5
      28.0      43.8
      29.0      16.6
      30.0      74.5
      31.0       2.0
      38.0       1.4
      39.0       2.0
      40.0       4.6
      41.0       9.1
      42.0       1.3
      43.0       1.1
      44.0       1.1
      58.0       9.3
      59.0     100.0
      60.0       4.3

Assign. Shift(ppm) A 8.159 B 8.027 C 7.4 D 2.936 E 2.815

     Hz     ppm     Int.

   3261.72   8.159    201
   3215.21   8.043     16
   3203.13   8.013     17
   2941.66   7.359     18
   1196.17   2.993      7
   1195.32   2.990      7
   1191.29   2.980      8
   1190.43   2.978      7
   1175.66   2.941    116
   1175.18   2.940    109
   1170.66   2.929    115
   1170.29   2.928    106
   1149.17   2.875      7
   1148.32   2.873      8
   1143.44   2.861     12
   1128.06   2.822   1000
   1127.08   2.820    817
   1123.05   2.810    886
   1122.08   2.807    749
   1057.87   2.647      6
   1057.01   2.644      7
   1052.86   2.634      6
   1052.01   2.632      6