ETHYL TERT-BUTYLACETATE

Mass

MS-IW-4037          
ethyl 3,3-dimethylbutyrate
C8H16O2             (Mass of molecular ion:    144)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       7.7
      28.0       2.3
      29.0      36.2
      39.0       6.0
      40.0       1.0
      41.0      24.6
      42.0       3.4
      43.0      21.0
      45.0       6.7
      53.0       1.5
      55.0      14.8
      56.0       7.5
      57.0      88.1
      58.0       4.6
      59.0      25.4
      60.0      27.1
      61.0      19.6
      69.0       1.5
      70.0      20.6
      71.0       8.8
      73.0       1.9
      83.0      13.6
      87.0      40.4
      88.0     100.0
      89.0       5.8
      99.0      47.6
     100.0       3.4
     101.0       1.1
     129.0       7.5
     144.0       1.3
     145.0       1.3

Parameter ppm Hz D(A) 4.120 D(C) 1.258 J(A,C) 7.1 D(B) 2.186 D(D) 1.031

     Hz     ppm     Int.

   1246.71   4.156     27
   1239.61   4.132     82
   1232.50   4.108     83
   1225.40   4.085     28
    655.80   2.186    222
    384.47   1.282     84
    377.40   1.258    166
    370.29   1.234     82
    309.29   1.031   1000