甲基丙烯酸-2-乙氧基乙酯

Mass

MS-IW-2356          
2-ethoxyethyl methacrylate
C8H14O3             (Mass of molecular ion:    158)

   Source Temperature: 200 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       2.2
      26.0       1.4
      27.0       8.4
      28.0       4.7
      29.0      17.0
      31.0      42.4
      38.0       1.4
      39.0      19.0
      40.0       5.4
      41.0      70.6
      42.0       3.8
      43.0      18.6
      44.0      38.7
      45.0      21.0
      55.0       3.2
      56.0       2.0
      57.0       1.7
      58.0       1.3
      59.0      66.9
      60.0       2.5
      68.0       2.3
      69.0      99.2
      70.0       6.1
      71.0       1.5
      72.0     100.0
      73.0       6.6
      84.0       2.0
      85.0       2.2
      86.0       5.0
      87.0       2.7
      89.0       3.9
      99.0       9.1
     100.0       5.6
     113.0      10.6
     114.0       8.4
     115.0       5.3

Assign. Shift(ppm) A 6.141 B 5.578 C 4.296 D 3.684 E 3.511 F 1.955 G 1.214

     Hz     ppm     Int.

   2456.67   6.148     99
   2455.69   6.145    221
   2454.71   6.143    257
   2454.10   6.141    252
   2453.13   6.139    206
   2452.15   6.136     87
   2232.79   5.587     76
   2231.08   5.583    232
   2229.49   5.579    327
   2227.91   5.575    225
   2226.32   5.571     69
   1721.92   4.309    369
   1718.75   4.301    156
   1718.14   4.300    215
   1717.04   4.297    372
   1715.82   4.294    203
   1715.21   4.292    143
   1712.16   4.285    389
   1477.29   3.697    398
   1474.12   3.689    156
   1473.51   3.688    209
   1472.29   3.684    385
   1471.19   3.682    212
   1470.58   3.680    145
   1467.41   3.672    375
   1429.81   3.578    209
   1422.73   3.560    574
   1415.77   3.543    579
   1408.69   3.525    218
    782.71   1.959    701
    781.74   1.957    787
    781.13   1.955    753
    780.15   1.953    657
    492.43   1.233    596
    485.35   1.215   1000
    478.39   1.198    582