Product Description 9-[Bromo(phenyl)methylene]-9H-fluorene Other Details Molecular Formula: C20H13Br Molecular Weight: 333.2 CAS Number: 33735-95-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50mg Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 250mg Leadtime:65 Days