N-乙酰乙醇胺

Mass

MS-NW-7677          
N-(2-hydroxyethyl)acetamide
C4H9NO2             (Mass of molecular ion:    103)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       1.2
      15.0       7.5
      18.0       1.3
      27.0       2.0
      28.0       8.5
      28.5       2.0
      30.0     100.0
      31.0       4.7
      31.5       1.0
      40.5       1.6
      41.5       6.4
      42.5      52.6
      43.5       3.1
      45.0       2.3
      54.0       1.1
      55.0       3.3
      60.0      30.9
      61.0       1.0
      70.0       2.1
      72.0      21.0
      73.0      16.3
      85.0       8.0

Assign. Shift(ppm) A 7.49 B 4.98 C 3.656 D 3.350 E 1.990

     Hz     ppm     Int.

    333.13   3.720    101
    328.25   3.666    222
    323.19   3.609    187
    306.63   3.424     97
    301.25   3.364    179
    296.06   3.306    140
    291.19   3.252     52
    290.88   3.248     52
    188.88   2.109     23
    178.25   1.991   1000