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2,4-二甲基-1-碘苯

产品名称 2,4-二甲基-1-碘苯

CAS号4214-28-2

分子式C8H9I

分子量232.06

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  • Mass

    MS-IW-3843          
    4-iodo-m-xylene
    C8H9I               (Mass of molecular ion:    232)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       1.7
          39.0       4.0
          50.0       2.5
          51.0       5.2
          52.0       1.9
          53.0       1.6
          62.0       2.0
          63.0       4.7
          64.0       1.2
          65.0       1.7
          74.0       1.3
          75.0       1.1
          76.0       1.1
          77.0      16.9
          78.0       6.7
          79.0      18.9
          80.0       1.2
          89.0       1.7
          90.0       1.3
         102.0       1.7
         103.0      14.7
         104.0       7.2
         105.0      46.5
         106.0       4.2
         116.0       1.2
         127.0       2.1
         217.0       1.1
         231.0       2.2
         232.0     100.0
         233.0       8.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H9 I 0.05 ml : 0.5 ml CDCl3
    4-iodo-m-xylene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.609 B 6.996 C 6.629 D *1 2.339 E *1 2.216

         Hz     ppm     Int.
    

       3045.04   7.620    291
       3037.11   7.600    299
       2797.49   7.000    215
       2796.75   6.998    215
       2795.90   6.996    218
       2795.53   6.995    224
       2654.54   6.643    128
       2653.93   6.641    122
       2652.95   6.639    120
       2652.34   6.637    130
       2651.73   6.636    108
       2647.22   6.624     96
       2646.61   6.623    124
       2646.00   6.621    119
       2645.02   6.619    119
       2644.41   6.617    126
        945.19   2.366     36
        935.06   2.340   1000
        925.05   2.315     46
        885.74   2.217    965
        875.73   2.192     47
    

in CDCl3



liquid film