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917949-66-7 9h-fluorene, 9-(1,8-difluoro-9h-fluoren-9-ylidene)-1,8-difluoro-

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Product Name 9H-Fluorene, 9-(1,8-difluoro-9H-fluoren-9-ylidene)-1,8-difluoro-
CAS No. 917949-66-7
Molecular Formula C26H12F4