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网站主页CAS数据库列表 98-87-3更多图谱ALPHA,ALPHA-二氯甲苯(二氯甲苯)(98-87-3)红外图谱(IR2)

ALPHA,ALPHA-二氯甲苯(二氯甲苯)

产品名称 ALPHA,ALPHA-二氯甲苯(二氯甲苯)

CAS号98-87-3

分子式C7H6Cl2

分子量161.03

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  • Mass

    MS-NW-8488          
    benzylidene dichloride
    C7H6Cl2             (Mass of molecular ion:    160)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          36.0       1.7
          37.0       1.7
          38.0       3.3
          39.0       7.9
          43.0       1.9
          44.0       2.3
          44.5       2.7
          49.0       1.1
          50.0       4.7
          51.0       5.2
          61.0       2.4
          62.0       7.3
          62.5       2.8
          63.0      13.3
          64.0       2.4
          65.0       2.7
          73.0       2.9
          74.0       1.0
          75.0       1.8
          77.0       1.4
          86.0       1.3
          87.0       1.1
          89.0      19.9
          90.0       5.4
          91.0       8.6
          99.0       5.7
         101.0       1.7
         125.0     100.0
         126.0       9.4
         127.0      32.0
         128.0       3.0
         160.0       8.0
         161.0       1.2
         162.0       5.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H6 Cl2 0.04 ml : 0.5 ml CDCl3
    benzylidene dichloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.56 B 7.48 to 7.28 C 6.695

         Hz     ppm     Int.
    

        683.06   7.627    126
        681.44   7.609     98
        681.13   7.606     94
        680.75   7.602     90
        680.38   7.597     96
        679.44   7.587    221
        679.00   7.582    202
        677.69   7.567    183
        675.50   7.543    310
        674.63   7.533    223
        672.94   7.514    475
        670.81   7.491    122
        669.56   7.477     98
        667.75   7.456    153
        666.88   7.447    157
        666.25   7.440    216
        664.06   7.415    545
        663.63   7.410    615
        663.00   7.403    531
        661.13   7.382    377
        660.44   7.375    394
        659.88   7.369    586
        658.69   7.355    298
        657.81   7.345    280
        656.88   7.335    619
        656.06   7.326    161
        654.19   7.305     55
        653.31   7.295     56
        599.63   6.696   1000
    

in CDCl3



CCl4 solution



liquid film





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