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网站主页CAS数据库列表 7745-93-9更多图谱2-溴-4-硝基甲苯(7745-93-9)核磁图(1HNMR)

2-溴-4-硝基甲苯

产品名称 2-溴-4-硝基甲苯

CAS号7745-93-9

分子式C7H6BrNO2

分子量216.03

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  • Mass

    MS-NW-9386          
    2-bromo-4-nitrotoluene
    C7H6BrNO2           (Mass of molecular ion:    215)
    

       Source Temperature: 140 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          18.0       2.0
          27.0       1.4
          28.0       2.4
          30.0       9.8
          37.0       1.7
          38.0       3.6
          39.0      14.3
          40.0       1.9
          43.0       1.1
          49.0       1.1
          50.0       6.5
          51.0       9.5
          52.0       2.4
          61.0       3.3
          62.0      10.4
          63.0      30.9
          64.0       8.2
          65.0       1.6
          74.0       3.0
          75.0       3.0
          76.0       1.0
          77.0      12.2
          78.0      22.2
          79.0       1.5
          85.0       1.5
          86.0       3.1
          87.0       3.1
          88.0       2.3
          89.0      59.9
          90.0      98.7
          91.0       7.5
         105.0      18.0
         106.0       3.8
         117.0       1.6
         119.0       1.7
         143.0       2.4
         145.0       2.0
         157.0       5.0
         159.0       4.9
         169.0      41.1
         170.0       3.8
         171.0      40.3
         172.0       3.1
         185.0      11.8
         186.0       1.1
         187.0      11.4
         199.0       1.4
         201.0       1.4
         215.0     100.0
         216.0       8.5
         217.0      97.8
         218.0       8.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H6 Br N O2 0.029 g : 0.5 ml CDCl3
    2-bromo-4-nitrotoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.403 B 8.075 C 7.406 D 2.508

         Hz     ppm     Int.
    

       3359.74   8.407    215
       3357.42   8.401    222
       3232.91   8.090    116
       3230.59   8.084    113
       3224.61   8.069    124
       3222.17   8.063    119
       2964.60   7.418    155
       2963.99   7.417    154
       2956.30   7.398    146
       1002.56   2.509   1000
    

in CDCl3



KBr disc



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