4,4′-(Hexafluoroisopropylidene)Diphthalic Anhydride CAS Number 1107-00-2;4,4′-(Hexafluoroisopropylidene)Diphthalic Anhydride CAS Number 1107-00-2 RPI Part Number H-2619 Quantity available upon request
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4,4′-(Hexafluoroisopropylidene)Diphthalic Anhydride CAS Number 1107-00-2;4,4′-(Hexafluoroisopropylidene)Diphthalic Anhydride CAS Number 1107-00-2 RPI Part Number H-2619 Quantity available upon request