三甲氧基磷

Mass

MS-NW-0817          
trimethyl phosphite
C3H9O3P             (Mass of molecular ion:    124)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       8.7
      28.0       1.6
      29.0       4.6
      31.0       3.9
      45.0       7.1
      47.0      23.4
      48.0       2.4
      49.0       1.6
      62.0       6.2
      63.0      46.6
      77.0       3.1
      79.0      21.1
      80.0       4.2
      93.0     100.0
      94.0      28.0
      95.0       2.2
     109.0      57.3
     110.0       4.4
     124.0      39.4
     125.0       1.4

Parameter ppm Hz D(A) 3.525 J(A,P-31) 10.6

     Hz     ppm     Int.

   1062.80   3.543   1000
   1052.20   3.507   1000