4-UNDECANONE(14476-37-0) MS

Mass

MS-IW-2921          
4-undecanone
C11H22O             (Mass of molecular ion:    170)

   Source Temperature: 190 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      27.0      16.3
      28.0       2.7
      29.0      14.7
      39.0       9.1
      40.0       1.8
      41.0      36.2
      42.0       8.8
      43.0      86.7
      44.0       3.2
      45.0       1.2
      53.0       2.2
      54.0       1.0
      55.0      15.8
      56.0       2.7
      57.0     100.0
      58.0      81.1
      59.0       4.1
      67.0       4.9
      69.0       2.7
      70.0       3.1
      71.0      92.6
      72.0       5.0
      81.0       1.6
      82.0       3.1
      83.0       2.6
      84.0       1.6
      85.0       1.2
      86.0      69.8
      87.0      17.3
      88.0       1.0
      99.0      20.8
     100.0       2.0
     109.0       7.6
     110.0       1.0
     113.0       2.5
     114.0       1.3
     127.0      71.3
     128.0       9.0
     141.0       1.0
     170.0      11.6
     171.0       1.7