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网站主页CAS数据库列表 103-29-7更多图谱1,2-二苯乙烷(103-29-7)核磁图(13CNMR)

1,2-二苯乙烷

产品名称 1,2-二苯乙烷

CAS号103-29-7

分子式C14H14

分子量182.26

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  • Mass

    MS-NW-5776          
    bibenzyl
    C14H14              (Mass of molecular ion:    182)
    

       Source Temperature: 240 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          39.0       3.0
          51.0       2.4
          63.0       1.6
          65.0       9.2
          77.0       2.1
          89.0       1.4
          91.0     100.0
          92.0       7.5
         103.0       1.0
         104.0       2.2
         165.0       1.1
         182.0      25.2
         183.0       4.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C14 H14 0.047 g : 0.5 ml CDCl3
    bibenzyl
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.42 to 6.99 B 2.91

         Hz     ppm     Int.
    

        658.06   7.348     35
        655.31   7.317     50
        653.06   7.292     45
        651.63   7.276     34
        650.56   7.264    138
        649.56   7.253    102
        648.63   7.243     85
        645.81   7.211    696
        644.19   7.193    622
        643.06   7.181    364
        641.19   7.160    165
        639.88   7.145     65
        638.81   7.133     79
        636.38   7.106     56
        635.31   7.094     34
        260.50   2.909   1000
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder