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64113-51-5 phosphonium, [(2-methyl-1,4-phenylene)bis(methylene)]bis[triphenyl-,dibromide

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Product Name Phosphonium, [(2-methyl-1,4-phenylene)bis(methylene)]bis[triphenyl-,dibromide
CAS No. 64113-51-5
Molecular Formula C45H40P2・2Br