2-OCTYNOIC ACID(5663-96-7) MS

Mass

MS-IW-0944          
2-octynoic acid
C8H12O2             (Mass of molecular ion:    140)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      16.0       2.4
      18.0       1.7
      26.0       1.6
      27.0      20.9
      28.0       7.1
      29.0      53.5
      30.0       1.2
      37.0       1.0
      38.0       2.9
      39.0      32.1
      40.0      13.0
      41.0      77.7
      42.0       8.7
      43.0       5.7
      44.0      85.2
      45.0       1.1
      50.0       3.2
      51.0       5.7
      52.0       3.2
      53.0      17.6
      54.0      36.7
      55.0      53.4
      56.0      26.9
      57.0      27.9
      58.0       2.6
      63.0       1.5
      65.0       7.3
      66.0       3.1
      67.0      45.5
      68.0      30.5
      69.0       2.1
      70.0       1.5
      77.0       3.0
      79.0      13.7
      80.0       1.6
      81.0     100.0
      82.0       7.2
      95.0       9.4