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90019-69-5 9h-fluorene,9-(5,10-dimethyl-2,4,10,12-cyclotridecatetraene-6,8-diyn-1-ylidene)-,(e,e,z,z

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Product Name 9H-Fluorene,9-(5,10-dimethyl-2,4,10,12-cyclotridecatetraene-6,8-diyn-1-ylidene)-,(E,E,Z,Z)-
CAS No. 90019-69-5
Molecular Formula C28H20