ACETIC ACID 4-TERT-BUTYLPHENYL ESTER

Mass

MS-NW-2187          
p-tert-butylphenyl acetate
C12H16O2            (Mass of molecular ion:    192)

   Source Temperature: 280 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       2.0
      27.0       1.3
      29.0       1.4
      39.0       3.4
      41.0       6.9
      43.0       8.3
      51.0       1.3
      55.0       1.1
      63.0       1.0
      65.0       2.2
      77.0       3.7
      78.0       1.1
      79.0       1.5
      91.0       4.7
      94.0       1.0
      95.0       4.0
     105.0       1.2
     107.0      10.2
     119.0       1.4
     121.0       1.3
     134.0       1.5
     135.0     100.0
     136.0      10.1
     150.0      27.0
     151.0       3.0
     192.0       4.2

Assign. Shift(ppm) A 7.37 B 7.00 C 2.271 D 1.309

     Hz     ppm     Int.

    665.38   7.430     53
    658.75   7.356     22
    656.38   7.329     79
    630.56   7.041     89
    628.25   7.015     22
    622.00   6.946     34
    621.56   6.941     55
    203.38   2.271    446
    119.13   1.331     32
    117.25   1.310   1000
    115.31   1.288     36