2-Hydroxyisobutyric acid

Mass

MS-NW-1523          
2-hydroxy-2-methylpropionic acid
C4H8O3              (Mass of molecular ion:    104)

   Source Temperature: 250 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       1.2
      15.0       7.1
      18.0       1.5
      26.0       1.3
      27.0       4.4
      28.0       2.5
      29.0       3.9
      31.0      35.4
      38.0       1.4
      39.0       7.5
      40.0       1.4
      41.0      21.0
      42.0       3.1
      43.0      45.2
      44.0       1.8
      45.0       4.7
      47.0       2.5
      58.0       1.3
      59.0     100.0
      60.0       3.6
      61.0       1.0
      86.0       1.2
      89.0       2.4

Assign. Shift(ppm) A *1 7.28 B *1 7.29 C 1.497

     Hz     ppm     Int.

    652.23   7.283     50
    134.07   1.497   1000