tert-Butyl phenyl carbonate

Mass

MS-NW-5816          
tert-butyl phenyl carbonate
C11H14O3            (Mass of molecular ion:    194)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       1.4
      16.0       1.0
      26.0       1.7
      27.0       8.0
      28.0       4.3
      29.0      15.8
      37.0       2.4
      38.0       5.4
      39.0      28.4
      40.0       9.7
      41.0      51.3
      42.0       2.2
      43.0       2.6
      44.0      25.7
      47.0       2.2
      50.0       4.6
      51.0       6.5
      52.0       1.0
      53.0       2.3
      55.0       7.5
      56.0      20.1
      57.0      87.8
      58.0       4.2
      62.0       1.5
      63.0       3.0
      64.0       1.4
      65.0      14.7
      66.0      13.8
      67.0       1.0
      77.0      15.9
      78.0       1.3
      93.0       1.6
      94.0     100.0
      95.0      12.7
     107.0       2.9
     121.0       2.0
     135.0       7.1
     179.0       2.2

Assign. Shift(ppm) A 7.36 B 7.21 C 7.16 D 1.551 CALCULATED BY LAOCN PROGRUM.

     Hz     ppm     Int.

    654.71   7.311     23
    653.52   7.298     50
    652.66   7.288     48
    650.10   7.259     26
    648.82   7.245     37
    646.68   7.221     22
    644.97   7.202     88
    643.52   7.186     39
    638.82   7.133     24
    138.94   1.552   1000