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88092-96-0 phosphonium,[9h-fluorene-2,5-diylbis(2-oxo-2,1-ethanediyl)]bis[triphenyl-, dibromide

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Product Name Phosphonium,[9H-fluorene-2,5-diylbis(2-oxo-2,1-ethanediyl)]bis[triphenyl-, dibromide
CAS No. 88092-96-0
Molecular Formula C53H42O2P2・2Br