3-Hydroxypivalic acid

Mass

MS-NW-8033          
3-hydroxy-2,2-dimethylpropionic acid
C5H10O3             (Mass of molecular ion:    118)

   Source Temperature: 140 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       1.5
      18.0       1.1
      26.0       1.6
      27.0      12.0
      28.0       2.3
      29.0       9.3
      31.0      18.8
      38.0       2.1
      39.0      18.7
      40.0       3.3
      41.0      26.5
      42.0      19.7
      43.0      11.5
      45.0       9.7
      47.0       1.7
      53.0       2.2
      54.0       1.1
      55.0      15.4
      56.0       5.0
      57.0       6.6
      59.0       6.4
      60.0       3.9
      69.0       3.4
      70.0      29.2
      71.0       2.8
      72.0       1.2
      73.0      85.1
      74.0       2.9
      82.0       2.6
      85.0       6.2
      87.0       8.6
      88.0     100.0
      89.0       5.0
     100.0       3.6
     101.0       1.7

Assign. Shift(ppm) A 7. B 3.598 C 1.228

     Hz     ppm     Int.

   1437.99   3.599    176
    490.72   1.228   1000