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346406-59-5 propanedinitrile, [2,7-bis[(trimethylsilyl)ethynyl]-9h-fluoren-9-ylidene]-

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Product Name Propanedinitrile, [2,7-bis[(trimethylsilyl)ethynyl]-9H-fluoren-9-ylidene]-
CAS No. 346406-59-5
Molecular Formula C26H24N2Si2