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3,5-二氟苯甲醚

产品名称 3,5-二氟苯甲醚

CAS号93343-10-3

分子式C7H6F2O

分子量144.12


  • Mass

    MS-IW-8999          
    3,5-difluoroanisole
    C7H6F2O             (Mass of molecular ion:    144)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.8
          29.0       1.6
          31.0       5.6
          37.0       1.7
          38.0       1.9
          39.0       1.7
          50.0       5.9
          51.0       8.7
          56.0       2.5
          57.0       7.5
          61.0       2.9
          62.0       4.2
          63.0      18.7
          64.0       1.5
          68.0       2.8
          69.0       1.9
          70.0       1.3
          73.0       1.0
          74.0       2.1
          75.0       8.7
          80.0       1.0
          81.0       6.7
          82.0       3.1
          88.0       4.7
          93.0       2.1
          94.0       2.3
          95.0       5.9
          96.0       1.9
          97.0       1.0
          99.0       2.3
         100.0       2.9
         101.0      42.0
         102.0       2.5
         110.0       1.0
         112.0       1.0
         113.0      14.9
         114.0     100.0
         115.0      26.1
         116.0       1.5
         123.0       1.9
         128.0       2.1
         129.0       3.8
         143.0       3.9
         144.0      94.7
         145.0       7.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H6 F2 O 0.05 ml : 0.5 ml CDCl3
    3,5-difluoroanisole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.42 B 6.39 C 3.761

         Hz     ppm     Int.
    

       2566.16   6.422    348
       2558.59   6.403    238
       2557.37   6.400    207
       2556.40   6.397    258
       2555.30   6.394    122
       1503.30   3.762   1000
    

in CDCl3



liquid film