138954-71-9
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![DYR28002 | 138954-71-9 | 4,4'-Bis[(hexafluoroisopropylidene)phthalic anhydride]diphenyl](/upload/noimg.gif "DYR28002 | 138954-71-9 | 4,4'-Bis[(hexafluoroisopropylidene)phthalic anhydride]diphenyl")
4,4'-Bis[(hexafluoroisopropylidene)phthalic anhydride]diphenyl
CAS Number : 138954-71-9
Catalog Number : DYR28002
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