N,N'-二乙酰乙二胺

Mass

MS-NW-4779          
N,N'-diacetylethylenediamine
C6H12N2O2           (Mass of molecular ion:    144)

   Source Temperature: 170 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      14.0       1.0
      15.0       8.5
      17.0       1.0
      18.0       4.5
      27.0       1.1
      28.0       5.2
      29.0       1.2
      30.0     100.0
      31.0      12.7
      32.0       2.1
      41.0       1.6
      42.0       4.7
      43.0      50.5
      44.0       6.8
      45.0       9.9
      55.0       2.8
      58.0       4.0
      59.0       3.6
      60.0       9.2
      72.0      11.9
      73.0      64.6
      74.0       2.8
      84.0       1.1
      85.0      83.8
      86.0       4.9
      87.0       6.6
     101.0       1.0

Assign. Shift(ppm) A 6.6 B 3.367 C 1.990

     Hz     ppm     Int.

    304.38   3.399    121
    303.31   3.387     72
    302.19   3.375     92
    301.88   3.371     95
    301.31   3.365     95
    299.06   3.340    131
    178.19   1.990   1000