Mass

MS-NW-6839          
1-octadecanol
C18H38O             (Mass of molecular ion:    270)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      18.0       2.5
      27.0      11.5
      28.0       3.2
      29.0      33.6
      31.0      13.0
      39.0       7.5
      40.0       1.8
      41.0      73.2
      42.0      19.1
      43.0     100.0
      44.0       3.7
      45.0       2.1
      53.0       4.0
      54.0      10.3
      55.0      94.8
      56.0      51.3
      57.0      92.8
      58.0       4.0
      66.0       1.5
      67.0      14.4
      68.0      40.4
      69.0      82.4
      70.0      50.3
      71.0      43.6
      72.0       2.6
      73.0       2.0
      81.0       8.2
      82.0      51.5
      83.0      97.4
      84.0      36.1
      85.0      25.2
      86.0       1.7
      95.0       4.4
      96.0      18.7
      97.0      76.1
      98.0      23.6
      99.0       6.9
     109.0       1.7
     110.0       8.3
     111.0      40.4
     112.0      16.7
     113.0       4.6
     123.0       1.0
     124.0       5.3
     125.0      23.3
     126.0      11.1
     127.0       2.7
     138.0       3.9
     139.0      10.8
     140.0       8.7
     141.0       1.8
     152.0       2.5
     153.0       6.3
     154.0       5.8
     155.0       1.2
     166.0       1.6
     167.0       4.0
     168.0       5.1
     169.0       1.4
     180.0       1.1
     181.0       2.6
     182.0       3.4
     195.0       1.5
     196.0       3.3
     210.0       1.0
     224.0       7.9
     225.0       1.4
     252.0      10.4
     253.0       2.1

Assign. Shift(ppm) A 3.625 B 1.56 C 1.55 D 1.26 E 0.89

     Hz     ppm     Int.

    325.00   3.629     59
    318.63   3.558     27
    138.38   1.546    157
    124.19   1.387     21
    112.75   1.259   1000
     78.81   0.880     53