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4-硝基三氟甲苯

产品名称 4-硝基三氟甲苯

CAS号402-54-0

分子式C7H4F3NO2

分子量191.11

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  • Mass

    MS-NW-7530          
    alpha,alpha,alpha-trifluoro-p-nitrotoluene
    C7H4F3NO2           (Mass of molecular ion:    191)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          28.0       2.9
          30.0      22.6
          31.0       1.6
          37.0       1.5
          38.0       2.2
          39.0       1.7
          50.0      11.1
          51.0       3.8
          57.0       4.1
          62.0       1.5
          63.0       2.8
          69.0       4.7
          73.0       1.0
          74.0       5.3
          75.0      15.7
          76.0       3.7
          81.0       1.3
          83.0       3.5
          94.0       1.6
          95.0      23.3
          96.0       1.5
          99.0       2.4
         113.0       4.4
         114.0       2.2
         119.0       2.6
         125.0      11.4
         126.0       3.5
         132.0       1.0
         133.0      15.8
         134.0       1.1
         142.0       2.1
         143.0       1.4
         144.0       1.0
         145.0     100.0
         146.0       7.9
         161.0       7.4
         172.0       5.9
         175.0       1.3
         191.0      42.1
         192.0       3.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H4 F3 N O2 saturated in CDCl3
    alpha,alpha,alpha-trifluoro-p-nitrotoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.37 B 7.87

         Hz     ppm     Int.
    

        755.13   8.432    598
        754.44   8.424    654
        746.00   8.330    913
        708.19   7.908    947
        707.69   7.902   1000
        699.19   7.807    710
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder