159-66-0

  • Product Name9,9'-Spirobi[9h-fluorene]
  • Molecular FormulaC25H16
  • Molecular Weight316.4
  • Purity99%
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Product Details

Quick Details

  • CasNo: 159-66-0
  • Molecular Formula: C25H16
  • Purity: 99%

Buy Quality Pharmaceutical Intermediates 9,9'-Spirobifluorene 159-66-0

  • Molecular Formula:C25H16
  • Molecular Weight:316.402
  • Appearance/Colour:white crystal 
  • Melting Point:202 °C 
  • Boiling Point:474.9 °C at 760 mmHg 
  • Flash Point:236.8 °C 
  • PSA:0.00000 
  • Density:1.28 g/cm3 
  • LogP:6.03010 

9,9'-Spirobi[9H-fluorene](Cas 159-66-0) Usage

Chemical Properties

white powder

Uses

A blue light emitting material in organic light emitting diodes (OLEDs). Also used as a blue-emitting material in electroluminescent devices.

General Description

9,9′-Spirobifluorene is a polyfluorene with carbon atoms of the methylene bridge connected to two fluorene molecules. It is mainly used in organic electronics due to its robust structure and two perpendicularly arranged π systems.

 

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