十八胺

Mass

MS-NW-0321          
octadecylamine
C18H39N             (Mass of molecular ion:    269)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      18.0       7.6
      27.0       1.2
      28.0       1.0
      29.0       4.3
      30.0     100.0
      31.0       1.6
      39.0       1.1
      41.0      10.4
      42.0       2.5
      43.0      17.1
      44.0      20.9
      45.0      10.5
      54.0       1.1
      55.0      10.3
      56.0       5.5
      57.0       8.8
      59.0       3.6
      67.0       1.2
      68.0       1.0
      69.0       6.5
      70.0       1.9
      71.0       2.5
      72.0       3.5
      73.0       1.6
      83.0       4.9
      84.0       1.3
      85.0       1.5
      86.0       7.6
      87.0       1.6
      97.0       3.0
     100.0       5.4
     111.0       1.5
     114.0       2.1
     128.0       2.1
     142.0       2.2
     156.0       1.6
     170.0       1.5
     184.0       1.5
     198.0       1.8
     212.0       1.6
     226.0       1.5
     240.0       1.5
     268.0       2.1
     269.0      11.3
     270.0       2.4

Assign. Shift(ppm) A 2.68 B 1.3 C 1.29 D 1.26 E 0.88

     Hz     ppm     Int.

    240.13   2.682     26
    115.13   1.286    207
    112.69   1.259   1000
     78.81   0.880     45