DIETHYL (CHLOROMETHYL)PHOSPHONATE

Mass

MS-NW-9952          
diethyl chloromethylphosphonate
C5H12ClO3P          (Mass of molecular ion:    186)

   Source Temperature: 220 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       1.9
      18.0       1.4
      26.0       2.2
      27.0      14.7
      28.0       9.7
      29.0      36.4
      30.0       1.0
      31.0       8.1
      36.0       1.0
      41.0       1.1
      42.0       1.0
      43.0       5.3
      44.0       1.1
      45.0      20.4
      47.0       8.1
      48.0       3.8
      49.0      11.4
      51.0       3.6
      65.0      20.2
      77.0       1.7
      78.0       2.4
      81.0      76.8
      83.0       7.8
      85.0       2.4
      91.0      31.7
      92.0       1.1
      93.0      14.5
      95.0       3.1
     109.0     100.0
     110.0       2.5
     112.0       1.4
     113.0      24.9
     114.0       3.4
     115.0       8.5
     116.0       1.0
     130.0       7.0
     131.0      42.4
     132.0       2.9
     133.0      13.7
     137.0      37.5
     138.0       1.8
     141.0      11.8
     142.0       5.9
     143.0       9.6
     144.0       2.0
     145.0       2.0
     157.0       5.6
     158.0       5.9
     159.0      67.7
     160.0       4.3
     161.0      21.5
     171.0       3.2
     173.0       1.0
     186.0       5.1
     187.0       2.5
     188.0       1.8

Assign. Shift(ppm) A 4.221 B 3.367 C 1.379 J(A,P-31)=8.2HZ J(A,C)=7.2HZ J(B,P-31)=10.5HZ J(C,P-31)=0.5HZ

     Hz     ppm     Int.

    393.06   4.389    110
    385.88   4.309    346
    384.88   4.298    141
    382.88   4.276     37
    378.81   4.230    399
    377.63   4.217    352
    374.75   4.185     36
    371.81   4.152    180
    370.56   4.138    353
    363.63   4.061    123
    324.81   3.627    562
    314.31   3.510    563
    130.44   1.457    528
    123.44   1.379   1000
    122.94   1.373    922
    116.31   1.299    473