2,2,6,6-四甲基庚二酸

Mass

MS-KW-0938          
2,2,6,6-tetramethylpimelic acid
C11H20O4            (Mass of molecular ion:    216)

   Source Temperature: 180 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       3.2
      27.0       7.0
      28.0       3.0
      29.0       9.4
      31.0       1.8
      39.0       7.0
      40.0       1.4
      41.0      30.2
      42.0       4.4
      43.0      18.4
      45.0      10.6
      53.0       2.9
      55.0      27.1
      56.0      11.5
      57.0      26.2
      58.0       1.2
      59.0      16.0
      60.0       1.4
      63.0       4.0
      67.0       3.4
      68.0       1.3
      69.0      88.7
      70.0      30.7
      71.0       7.1
      72.0       9.1
      73.0      21.0
      81.0       2.1
      82.0       7.4
      83.0      68.6
      84.0       4.7
      85.0       2.0
      87.0       6.8
      88.0     100.0
      89.0       4.7
      90.0       6.2
      95.0       1.4
      97.0       1.9
      99.0       2.5
     101.0       4.6
     109.0       4.0
     111.0      16.3
     112.0       4.5
     113.0       2.3
     114.0       3.4
     115.0       3.9
     125.0      39.1
     126.0       4.0
     127.0       3.8
     129.0      15.9
     130.0       1.2
     137.0       1.1
     142.0      10.2
     153.0      10.4
     154.0       1.4
     155.0       2.1
     170.0       2.0
     171.0      20.0
     172.0       2.3
     180.0       1.7
     198.0       1.8