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网站主页CAS数据库列表 103-63-9更多图谱β-溴苯乙烷(103-63-9)核磁图(13CNMR)

β-溴苯乙烷

产品名称 β-溴苯乙烷

CAS号103-63-9

分子式C8H9Br

分子量185.06

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  • Mass

    MS-NW-8367          
    phenethyl bromide
    C8H9Br              (Mass of molecular ion:    184)
    

       Source Temperature: 250 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          27.0       3.9
          38.0       1.2
          39.0       5.3
          50.0       5.0
          51.0      12.9
          52.0       2.9
          62.0       1.2
          63.0       3.3
          65.0       6.1
          74.0       1.7
          75.0       1.3
          76.0       1.5
          77.0      13.9
          78.0       6.7
          79.0       9.5
          89.0       1.6
          91.0     100.0
          92.0       7.7
         102.0       1.4
         103.0       8.2
         104.0       8.1
         105.0      63.0
         106.0       5.6
         184.0      19.1
         185.0       1.7
         186.0      18.6
         187.0       1.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H9 Br 0.04 ml : 0.5 ml CDCl3
    phenethyl bromide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.34 to 7.15 B 3.535 C 3.154

         Hz     ppm     Int.
    

        658.56   7.354    112
        656.50   7.331     98
        655.00   7.314    141
        652.06   7.281    390
        650.00   7.258   1000
        647.50   7.230    978
        645.19   7.204    314
        643.06   7.181    226
        640.69   7.154     97
        640.31   7.150     93
        638.88   7.134    113
        326.56   3.647    211
        324.81   3.627    244
        319.63   3.569    270
        318.13   3.553    436
        317.69   3.548    494
        317.13   3.541    421
        311.25   3.476    508
        310.31   3.465    509
        288.56   3.222    359
        287.94   3.216    353
        281.25   3.141    394
        279.44   3.121    206
        274.19   3.062    143
        272.44   3.042    137
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid