High-purity liquid crystal intermediates

9,9'-BIFLUORENYLIDENE   746-47-4

• Appearance: Orange to red crystalline powder

Purity:99%min 

Physical and Chemical Properties

• Molecular Formula: C₂₆H₁₆

• Molecular Weight: 328.41 g/mol

• Melting Point: 190 – 193 °C

• Solubility: Soluble in chloroform, toluene, THF, benzene; insoluble in water

• Stability: Stable under normal conditions, light-sensitive

• Storage: Sealed, dry, dark, cool place

Main Applications

• Organic semiconductor & optoelectronic materialsUsed in OFETs, organic photovoltaics (OPV), and conductive polymers.

• Electrochromic & fluorescent materialsApplied in fluorescent probes, organic electroluminescent devices (OLED), and optical recording materials.

• Organic synthesis intermediateKey building block for polycyclic aromatic hydrocarbons and advanced π-conjugated materials.

• Lithium-ion battery electrode materialsUsed as a functional additive to improve cycle stability.

• HS Code: 2902909090