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叔丁基苯基碳酸酯

产品名称 叔丁基苯基碳酸酯

CAS号6627-89-0

分子式C11H14O3

分子量194.23

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  • 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
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C11 H14 O3 0.04 ml : 0.5 ml CDCl3
    tert-butyl phenyl carbonate
    ChemicalStructure
        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
    

in CDCl3



liquid film



4880 A,200 M,liquid