2-甲基氮丙啶

Mass

MS-NW-1151          
propyleneimine
C3H7N               (Mass of molecular ion:     57)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       1.3
      15.0       8.5
      17.0       1.2
      18.0       5.4
      26.0       7.3
      26.5       1.4
      27.0      15.5
      28.0     100.0
      29.0      27.4
      30.0      37.3
      32.0       1.7
      38.0       1.7
      39.0       4.9
      40.0       4.0
      41.0       7.2
      42.0      18.0
      43.0       1.0
      44.0       3.7
      51.0       1.2
      52.0       2.1
      54.0       3.5
      55.0       1.3
      56.0      82.4
      57.0      56.8
      58.0       3.3
      71.0       1.7

Assign. Shift(ppm) A 1.98 B *1 1.75 C *1 1.30 D 1.204 E 0.24

     Hz     ppm     Int.

    185.89   2.076     75
    182.37   2.037     82
    180.54   2.016    108
    180.18   2.012    105
    177.10   1.978    112
    176.73   1.974    114
    175.34   1.958     81
    174.83   1.953    105
    171.97   1.921     84
    171.31   1.913    111
    159.16   1.778    314
    153.44   1.714    197
    117.63   1.314    316
    114.26   1.276    283
    110.23   1.231   1000
    108.03   1.207     77
    104.96   1.172    840
     20.73   0.232     82