原乙酸三乙酯

Mass

MS-NW-2107          
triethyl orthoacetate
C8H18O3             (Mass of molecular ion:    162)

   Source Temperature: 250 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       3.8
      15.0       9.4
      18.0       1.4
      19.0       2.9
      26.0       6.8
      27.0      34.7
      28.0       9.7
      29.0      59.5
      30.0       3.5
      31.0      72.6
      41.0       3.3
      42.0      54.9
      43.0     100.0
      44.0       4.0
      45.0      57.8
      46.0      12.7
      47.0       1.0
      59.0       2.3
      60.0      95.9
      61.0      45.7
      62.0       1.4
      63.0       1.1
      70.0       5.2
      71.0       1.7
      72.0       1.1
      73.0       3.0
      87.0       4.2
      88.0       2.3
      89.0      16.7
     116.0      30.8
     117.0      11.2

Assign. Shift(ppm) A 3.541 B 1.463 C 1.205

     Hz     ppm     Int.

    328.13   3.664    129
    321.00   3.585    474
    313.88   3.505    506
    306.88   3.427    159
    131.00   1.463    750
    117.50   1.312     21
    114.75   1.282    507
    112.69   1.259     46
    110.56   1.235     36
    109.94   1.228     26
    107.69   1.203   1000
    100.56   1.123    434