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

CAS Number128055-74-3
Formula7
Mol. Weight631.98 g/mol
2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene
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
GHS07Signal 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
