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90020-76-1 ethanone, 1-[9-(9h-fluoren-9-ylidene)-9h-fluoren-2-yl]-

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Product Name Ethanone, 1-[9-(9H-fluoren-9-ylidene)-9H-fluoren-2-yl]-
CAS No. 90020-76-1
Molecular Formula C28H18O