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87399-13-1 1,3,9,11-cyclotridecatetraene-5,7-diyne,4,9-bis(1,1-dimethylethyl)-13-[(2,3,4,5-tetraphen

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Product Name 1,3,9,11-Cyclotridecatetraene-5,7-diyne,4,9-bis(1,1-dimethylethyl)-13-[(2,3,4,5-tetraphenyl-2,4-cyclopentadien-1-ylidene)ethenylidene]-
CAS No. 87399-13-1
Molecular Formula C52H44