N-甲基异丁基胺

Mass

MS-NW-3920          
N-methylisobutylamine
C5H13N              (Mass of molecular ion:     87)

   Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       1.5
      18.0       1.4
      27.0       2.4
      28.0       3.0
      29.0       1.7
      30.0       3.7
      39.0       2.7
      41.0       4.1
      42.0       4.3
      43.0       2.3
      44.0     100.0
      45.0       2.7
      55.0       1.7
      56.0       1.7
      57.0       1.8
      68.0       1.0
      69.0       1.1
      70.0       1.8
      71.0       1.1
      72.0       2.5
      86.0       1.1
      87.0       7.0

Assign. Shift(ppm) A 2.424 B 2.41 C 1.74 D 1.18 E 0.914 J(B,C)=6.8HZ, J(C,E)=6.4HZ

     Hz     ppm     Int.

    217.13   2.425   1000
    210.38   2.350    233
    163.63   1.828     30
    156.75   1.751     39
    150.38   1.680     37
    105.44   1.178    183
     84.63   0.945    735
     78.19   0.874    537