Mass

MS-IW-3516          
2-ethylbutyl butyrate
C10H20O2            (Mass of molecular ion:    172)

   Source Temperature: 210 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      27.0       9.3
      28.0       1.9
      29.0       7.1
      39.0       4.9
      41.0      17.6
      42.0       8.4
      43.0      65.4
      44.0       2.3
      53.0       1.0
      54.0       1.0
      55.0      15.4
      56.0      14.9
      57.0       4.0
      59.0       1.4
      60.0       3.9
      69.0      24.0
      70.0       4.9
      71.0     100.0
      72.0       5.6
      73.0       2.4
      74.0       1.3
      83.0       1.2
      84.0      56.2
      85.0      12.2
      87.0       3.6
      88.0       5.1
      89.0       8.1
      99.0       4.6
     101.0       6.2
     102.0       2.1
     114.0       1.7

Assign. Shift(ppm) A 4.004 B 2.286 C 1.659 D 1.510 E 1.362 F 0.952 G 0.898

     Hz     ppm     Int.

   1603.27   4.012    485
   1597.41   3.998    487
    921.51   2.306    254
    914.06   2.288    432
    911.99   2.282     54
    910.89   2.280     36
    906.62   2.269    286
    681.88   1.707     40
    674.44   1.688    168
    666.99   1.669    286
    659.42   1.650    281
    652.10   1.632    166
    644.78   1.614     44
    610.96   1.529     63
    604.86   1.514     92
    598.39   1.498     76
    592.29   1.483     48
    558.72   1.399    134
    551.15   1.380    362
    543.70   1.361    385
    537.23   1.345    314
    529.91   1.326    141
    387.94   0.971    450
    380.62   0.953    769
    373.05   0.934    417
    366.46   0.917    626
    359.01   0.899   1000
    351.44   0.880    542