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3-甲氧基-2,4,5-三氟苯甲酸

产品名称 3-甲氧基-2,4,5-三氟苯甲酸

CAS号112811-65-1

分子式C8H5F3O3

分子量206.12


  • Mass

    MS2001-00844WA      
    3-methoxy-2,4,5-trifluorobenzoic acid
    C8H5F3O3            (Mass of molecular ion:    206)
    

       Source Temperature: 300 °C
       Sample Temperature: 260 °C
       Reservoir, 70 eV
    

          15.0       1.6
          18.0       1.3
          29.0       1.2
          31.0       2.3
          39.0       1.0
          44.0       2.3
          45.0       2.3
          51.0       1.0
          56.0       1.0
          57.0       2.4
          61.0       1.7
          63.0       1.4
          68.0       3.9
          69.0       1.7
          74.0       1.1
          75.0       2.8
          79.0       1.6
          80.0       3.6
          81.0       4.5
          83.0       1.7
          87.0       4.8
          88.0       1.0
          93.0       1.1
          99.0      11.1
         100.0       1.1
         101.0       1.1
         107.0       2.9
         111.0       1.5
         112.0       1.6
         113.0       5.1
         115.0       5.1
         117.0       2.2
         118.0       7.9
         119.0       7.6
         130.0       3.4
         131.0       3.9
         132.0       1.2
         135.0      10.2
         143.0      20.8
         144.0       1.9
         145.0       1.8
         146.0       8.7
         147.0       3.5
         158.0       1.3
         159.0       2.2
         160.0       1.3
         161.0       8.0
         162.0       1.9
         163.0       1.1
         173.0       1.9
         174.0       4.8
         175.0       5.4
         176.0       1.2
         189.0      48.8
         190.0       4.3
         191.0      12.2
         192.0       1.0
         206.0     100.0
         207.0       8.6
         208.0       1.0
         220.0       3.3
    

in CDCl3



in CDCl3



KBr disk



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