DIMETHYLPHOSPHINIC ACID

Mass

MS-IW-8607          
dimethylphosphinic acid
C2H7O2P             (Mass of molecular ion:     94)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       2.3
      18.0       1.0
      28.0       1.1
      31.0       2.0
      45.0       1.9
      47.0      16.8
      48.0       3.3
      49.0       5.5
      51.0       1.3
      61.0       2.4
      63.0       3.0
      65.0       1.1
      76.0       2.3
      77.0       5.0
      79.0     100.0
      80.0       1.6
      94.0      52.6
      95.0      10.9
     173.0       1.3

Assign. Shift(ppm) A 12.0 B 1.520

     Hz     ppm     Int.

   4797.50  12.005     52
   4791.82  11.991     88
    613.61   1.536   1000
    599.14   1.500    974