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9,9'-Spirobi[9H-fluorene],2,2',7,7'-tetrabromo-(CAS No. 128055-74-3)

9,9'-Spirobi[9H-fluorene],2,2',7,7'-tetrabromo- C25H12Br4 (cas 128055-74-3) Molecular Structure

128055-74-3 Structure

Identification and Related Records

【Name】
9,9'-Spirobi[9H-fluorene],2,2',7,7'-tetrabromo-
【CAS Registry number】
128055-74-3
【Synonyms】
2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene]
NSC 645359
【Molecular Formula】
C25H12Br4 (Products with the same molecular formula)
【Molecular Weight】
631.98
【Inchi】
InChI=1/C25H12Br4/c26-13-1-5-17-18-6-2-14(27)10-22(18)25(21(17)9-13)23-11-15(28)3-7-19(23)20-8-4-16(29)12-24(20)25/h1-12H
【MOL File】
128055-74-3.mol

Chemical and Physical Properties

【Appearance】
off-white crystal
【Density】
2.12g/cm3
【Boiling Point】
633.7°C at 760 mmHg
【Vapour】
2.83E-15mmHg at 25°C
【Refractive Index】
1.843
【Flash Point】
322.5°C

Safety and Handling

【Specification】

 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene , its cas register number is 128055-74-3. It also can be called 9,9'-spirobi[9H-fluorene], 2,2',7,7'-tetrabromo- .

Supplier Location

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