甲烷三羧酸三乙酯

Mass

MS-NW-6078          
triethyl methanetricarboxylate
C10H16O6            (Mass of molecular ion:    232)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      14.0       1.2
      15.0       4.4
      19.0       4.3
      26.0       3.2
      27.0      21.0
      28.0       5.1
      29.0     100.0
      30.0       2.6
      31.0      21.3
      40.0       1.0
      41.0       3.2
      42.0      10.5
      43.0      13.9
      44.0       5.0
      45.0      27.5
      46.0       3.6
      47.0       4.5
      55.0       5.1
      58.0       3.6
      59.0       1.0
      60.0       2.2
      61.0       1.2
      68.0       2.2
      69.0      23.8
      70.0       2.4
      71.0       1.2
      73.0       1.9
      75.0       1.3
      86.0      26.2
      87.0      45.0
      88.0       8.8
      89.0       1.1
      97.0       1.8
     104.0       6.0
     105.0       3.5
     113.0       1.0
     114.0      15.7
     115.0      41.8
     116.0       2.9
     124.0       1.4
     131.0       1.5
     132.0       6.3
     133.0      11.4
     141.0       4.5
     142.0       2.7
     143.0       2.0
     159.0       2.9
     160.0      27.1
     161.0       4.8
     187.0      14.9
     188.0       1.7
     205.0       6.5

Assign. Shift(ppm) A 4.410 B 4.279 C 1.304

     Hz     ppm     Int.

   1762.70   4.411    342
   1720.83   4.306    249
   1713.75   4.289    604
   1706.54   4.271    605
   1699.34   4.253    243
    533.33   1.335     46
    528.20   1.322    658
    521.12   1.304   1000
    513.79   1.286    620