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501931-76-6 3,9-dioxa-2,10-disilaundecane,5,5-di-9h-fluoren-9-yl-2,2,10,10-tetramethyl-

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Product Name 3,9-Dioxa-2,10-disilaundecane,5,5-di-9H-fluoren-9-yl-2,2,10,10-tetramethyl-
CAS No. 501931-76-6
Molecular Formula C37H44O2Si2