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2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene

2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene chemical structure
CAS Number128055-74-3
Formula7
Mol. Weight631.98 g/mol

What is 2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene?

2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene is a chemical compound with CAS number 128055-74-3 and molecular formula 7. It is used in various industrial and research applications.

Applications

Blue light emitting material in Organic Light Emitting Diodes (OLEDs). 1

Specifications

Molecular Weight

631.98 g/mol

Assay/Purity

≥98% (HPLC)

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H302-H319

Precautionary Statements

P305 + P351 + P338

Melting Point

395-400 °C

WGK Germany

3

Frequently Asked Questions

Alternative Names & Synonyms

7′-Tetrabromo-9,9′-spirobifluorene,128055-74-3, C25H12Br4