原苯甲酸三乙酯

Mass

MS-NW-7578          
triethyl orthobenzoate
C13H20O3            (Mass of molecular ion:    224)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       1.4
      26.0       1.4
      27.0       8.5
      28.0       2.4
      29.0      20.7
      31.0       5.0
      39.0       1.2
      43.0       1.8
      44.0       1.1
      45.0       4.4
      47.0       1.1
      50.0       3.4
      51.0      13.1
      52.0       1.6
      63.0       8.3
      65.0       1.1
      74.0       1.0
      75.0       1.3
      76.0       2.6
      77.0      46.5
      78.0       4.9
      79.0      35.4
      80.0       2.5
      91.0       6.5
     105.0      66.4
     106.0       6.9
     107.0       2.4
     119.0       3.6
     122.0      11.7
     123.0      98.4
     124.0       7.9
     147.0       7.0
     149.0       1.0
     150.0       4.4
     151.0      38.8
     152.0       4.2
     179.0     100.0
     180.0      12.4
     181.0       1.3

Assign. Shift(ppm) A 7.61 B 7.42 to 7.27 C 3.351 D 1.173

     Hz     ppm     Int.

    687.56   7.678     56
    686.31   7.664     42
    685.38   7.653     43
    683.69   7.634     79
    682.88   7.625     65
    680.06   7.594    104
    677.69   7.567    119
    674.44   7.531     33
    664.13   7.416     36
    663.06   7.404     58
    662.13   7.394     54
    660.19   7.372    129
    658.94   7.358    125
    657.69   7.344     88
    655.75   7.322    150
    653.19   7.294    192
    311.31   3.476    131
    304.13   3.396    455
    297.00   3.317    490
    292.81   3.270     37
    292.50   3.266     36
    290.00   3.239    171
    112.00   1.251    501
    104.94   1.172   1000
     97.75   1.092    438