• 63425-23-0
    ethyl 2,2,3,3,4-pentafluoro-4-oxobutanoate
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    methyl 2,2,3,3,4-pentafluoro-4-oxobutanoate
  • 2525-85-1
    2,2,3,3-tetrafluoro-1,4-diphenylbutane-1,4-dione
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