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溴代异辛烷

产品名称 溴代异辛烷

CAS号18908-66-2

分子式C8H17Br

分子量193.12

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  • Mass

    MS-NW-4845          
    3-(bromomethyl)heptane
    C8H17Br             (Mass of molecular ion:    192)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          27.0       9.3
          29.0      16.3
          39.0       6.4
          40.0       1.0
          41.0      30.5
          42.0       5.3
          43.0      34.1
          44.0       1.2
          53.0       2.2
          54.0       1.1
          55.0      35.9
          56.0      11.6
          57.0     100.0
          58.0       4.6
          67.0       1.0
          69.0       5.6
          70.0       8.1
          71.0      39.8
          72.0       2.3
          83.0      12.3
          84.0       1.8
          98.0       1.8
          99.0       2.8
         112.0       1.1
         113.0       9.7
         135.0       1.8
         137.0       1.7
         163.0       2.0
         165.0       1.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H17 Br 0.05 ml : 0.5 ml CDCl3
    3-(bromomethyl)heptane
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 3.457 B *1 3.440 C 1.530 D 1.42 E 1.37 F 1.32 G 1.27 J 0.925 K 0.889 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       1393.31   3.487     39
       1388.55   3.475     43
       1383.30   3.462    318
       1380.86   3.456    333
       1378.54   3.450    328
       1375.98   3.443    332
       1370.85   3.431     48
       1365.97   3.418     47
        619.87   1.552     43
        618.65   1.548     47
        613.77   1.536     72
        607.42   1.520     64
        602.29   1.508     35
        601.07   1.504     37
        582.03   1.457     90
        574.58   1.438    256
        567.14   1.420    279
        560.79   1.404    216
        554.81   1.389    103
        553.34   1.385    118
        551.03   1.379     73
        548.58   1.373    107
        546.14   1.367    115
        542.97   1.359     80
        540.16   1.352    131
        538.82   1.349     93
        537.48   1.345     80
        536.25   1.342     93
        534.42   1.338    103
        530.64   1.328    126
        526.61   1.318    141
        525.27   1.315    161
        523.44   1.310    148
        521.12   1.304    149
        518.43   1.298    172
        517.33   1.295    186
        514.53   1.288    117
        512.94   1.284    117
        510.38   1.278    125
        509.16   1.275     97
        503.78   1.261     70
        503.05   1.259     74
        501.95   1.256     81
        498.54   1.248     48
        497.68   1.246     57
        495.85   1.241     46
        492.19   1.232     46
        489.62   1.226     32
        369.38   0.925    242
        367.31   0.920    139
        366.33   0.917    128
        362.55   0.908    921
        355.22   0.889   1000
        349.73   0.876     79
        347.78   0.871    429
    

in CDCl3



CCl4 solution



liquid film