Bisphenoxyethanolfluorene 117344-32-8
Synonyms:BBEF
Appearance:white crystalline powder
Purity:99.5%min
Physical and Chemical Properties
Molecular Formula: C₂₉H₂₆O₄
Molecular Weight: 438.51 g/mol
Melting Point: 117–120 °C (lit.)
Boiling Point: 610.7 °C at 760 mmHg
Density: 1.248 g/cm³ (20 °C)
Flash Point: 323.1 °C
Solubility: Soluble in toluene, ethanol, acetone, ethyl acetate, dichloromethane; insoluble in water
Storage: Sealed, dry, cool place, avoid light
Main Applications
High-performance polymer monomer: Key raw material for synthesizing high refractive index, heat-resistant, and transparent polymers, including epoxy resins, polycarbonates, polyesters, polyethers, and polyacrylates
Optoelectronic materials: Used in OLEDs, organic photovoltaics (OPV), and optical films due to its excellent thermal stability and optical properties
Functional coatings & adhesives: Improves heat resistance, adhesion, and optical clarity in advanced coating and adhesive formulations
Electronic encapsulation materials: Enhances insulation and thermal stability for semiconductor and electronic component packaging
HS Code: 2909499090
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