2-Bromobutyric acid(80-58-0) MS

Mass

MS-NW-4339          
2-bromobutyric acid
C4H7BrO2            (Mass of molecular ion:    166)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       3.4
      18.0       2.5
      25.0       1.0
      26.0       7.9
      27.0      40.1
      28.0       6.3
      29.0      10.5
      31.0       4.2
      32.0       1.1
      37.0       4.3
      38.0       7.3
      39.0      42.4
      40.0      10.6
      41.0     100.0
      42.0      32.9
      43.0      34.2
      44.0       4.9
      45.0      39.4
      46.0       1.0
      53.0       1.4
      55.0      10.9
      57.0       3.3
      58.0       2.1
      59.0       2.1
      60.0       4.2
      68.0       8.9
      69.0      18.5
      70.0       3.1
      71.0       3.6
      73.0       2.6
      79.0       3.8
      80.0       6.8
      81.0       4.1
      82.0       6.7
      85.0       1.7
      86.0       7.3
      87.0      55.9
      88.0       2.8
      93.0       2.4
      94.0       1.2
      95.0       2.1
     107.0       1.7
     109.0       1.2
     120.0       8.9
     121.0       7.6
     122.0       9.0
     123.0       7.2
     124.0       1.3
     138.0      77.5
     139.0       1.9
     140.0      77.2
     141.0       1.9
     149.0       1.2
     151.0       1.3
     214.0       1.3