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3,4-二氯甲苯

产品名称 3,4-二氯甲苯

CAS号95-75-0

分子式C7H6Cl2

分子量161.03

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  • Mass

    MS-NW-0589          
    3,4-dichlorotoluene
    C7H6Cl2             (Mass of molecular ion:    160)
    

       Source Temperature: 280 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          37.0       1.4
          38.0       1.6
          39.0       5.7
          43.0       2.3
          44.0       5.4
          49.0       1.1
          50.0       3.3
          51.0       2.3
          61.0       2.7
          62.0       8.0
          63.0      11.2
          64.0       1.5
          65.0       1.1
          73.0       4.7
          74.0       1.9
          75.0       2.5
          84.0       1.1
          85.0       1.4
          86.0       1.4
          87.0       1.7
          89.0      17.3
          90.0       3.5
          97.0       1.7
          99.0       5.3
         101.0       1.6
         123.0       3.8
         124.0       1.7
         125.0     100.0
         126.0       8.3
         127.0      32.3
         128.0       2.6
         133.0       1.1
         159.0       9.3
         160.0      48.3
         161.0       9.8
         162.0      30.7
         163.0       3.1
         164.0       5.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H6 Cl2 0.04 ml : 0.5 ml CDCl3
    3,4-dichlorotoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.27 B 7.24 C 6.975 D 2.289

         Hz     ppm     Int.
    

        656.69   7.333    176
        648.31   7.239    442
        647.56   7.231    211
        646.88   7.223    176
        629.75   7.032     46
        629.13   7.025    127
        628.44   7.017    134
        627.00   7.001    105
        626.38   6.994    106
        625.75   6.987     40
        621.06   6.935     70
        620.38   6.927     76
        619.63   6.919     51
        618.94   6.911     69
        618.25   6.904     69
        617.63   6.897     27
        205.13   2.291   1000
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid