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2,2,3,3-四氟丙基甲基丙烯酸酯

产品名称 2,2,3,3-四氟丙基甲基丙烯酸酯

CAS号45102-52-1

分子式C7H8F4O2

分子量200.13

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  • Mass

    MS-IW-7354          
    2,2,3,3-tetrafluoropropyl methacrylate
    C7H8F4O2            (Mass of molecular ion:    200)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.0
          26.0       1.1
          27.0       1.8
          28.0       4.0
          29.0       2.5
          31.0       2.0
          33.0       1.5
          37.0       1.2
          38.0       3.1
          39.0      32.9
          40.0       9.8
          41.0      82.4
          42.0       4.8
          43.0       3.0
          44.0       1.2
          45.0       2.0
          51.0      22.5
          53.0       1.3
          55.0       3.2
          57.0       1.1
          64.0       3.0
          65.0       1.6
          68.0       2.7
          69.0     100.0
          70.0       6.2
          71.0       1.0
          82.0       1.0
          95.0       1.5
          99.0       3.8
         101.0       1.9
         105.0       1.0
         129.0       1.6
         149.0       1.2
         185.0       1.2
         199.0       3.3
         200.0      37.6
         201.0       3.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H8 F4 O2 0.05 ml : 0.5 ml CDCl3
    2,2,3,3-tetrafluoropropyl methacrylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.195 B 5.902 C 5.689 D 4.546 E 1.973

         Hz     ppm     Int.
    

       2478.15   6.201    139
       2477.05   6.199    329
       2476.07   6.196    421
       2474.98   6.193    311
       2474.00   6.191    124
       2416.02   6.046     70
       2412.11   6.036    136
       2408.20   6.026     68
       2362.92   5.913    139
       2359.01   5.903    264
       2355.22   5.894    137
       2309.81   5.780     70
       2305.91   5.770    137
       2302.12   5.761     71
       2276.73   5.697    108
       2275.27   5.694    301
       2273.80   5.690    407
       2272.22   5.686    292
       2270.75   5.682     98
       1831.05   4.582    159
       1829.59   4.578    273
       1828.13   4.575    153
       1818.24   4.550    311
       1816.77   4.546    510
       1815.31   4.543    296
       1805.30   4.518    158
       1803.96   4.514    273
       1802.49   4.511    155
        790.04   1.977    950
        788.94   1.975   1000
        788.45   1.973    936
        787.35   1.971    830
    

in CDCl3



liquid film