9,9-bis(4-hydroxyphenyl)fluorene3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene is fine chemical intermediates,intermediate for high refractive index optical film resin.For high refractive index liquid crystal brightening film, ultra-thin glasses lens, camera lens material, polarization film and high-grade coating. 9,9-bis(4-hydroxyphenyl)fluorene which is white powder.The product is also named as 4-[9-(4-hydroxyphenyl)fluoren-9-yl]phenol;4,4'-(9-fluorenylidene)diphenol.The appearance is white powder and the melting point is 224.0 to 165.0℃ and the purity is 99%min.Our company has an annual output of 400 tons.
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Product Details

Identifications:

Name: 9,9-Bis(4-hydroxyphenyl)fluorene;4,4 -(9-Fluorenylidene)diphenol

CAS: 3236-71-3

EINECS: N/A

MF: C25H18O2

MW: 350.41

Appearance:white power

Melting point: 224.0 – 226.0°C

Purity: 99+%min

Package: 100g, 1Kg, 5Kg, Bulk package

Availability: in stock

Applications: Fine Chemical Intermediates

 双酚芴t

9,9-Bis(4-hydroxyphenyl)fluorene or 4,4 -(9-fluorenylidene)diphenol   is a polycyclic aromatic hydrocarbon with the chemical formula C25H18O2.It is used for high refractive index (n<1.602) liquid crystal brightening film, ultra-thin glasses, camera lens materials, polarization film and high-grade coatings.

9,9-Bis(4-hydroxyphenyl)fluorene is also named as 4,4 -(9-fluorenylidene)diphenol.The appearance is white powder and the melting point is 224.0-226.0°C.The purity is 99+%min.Fluorene can be synthesized by industrial synthesis,  as the precursor of indanthrene dyestuff plastic insecticide and can be used to synthesize 9-fluorenone methanol , trinitrofluorenone (used for electrostatic photocopying) and other chemicals polyfluorene .

9,9-Bis(4-hydroxyphenyl)fluorene has been supplying from UCHEM in large quantity with competitive price.

 UCNEM has been supplying other products.

  9,9-Bis[4-(2-hydroxy-3'-methacryloyloxypropoxy)phenyl]fluorene,CAS: 143182-97-2

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