banner
Home » Product > Fluorenone
Product Categories

9 - Fluorenone

9- fluorenone Source: 9-fluorenone is an important organic synthesis intermediates, can be used for the manufacture of a variety of fine chemicals, mainly used in synthetic polymer materials, bisphenol fluorene, fluorenyl benzoxazine resin, acrylate resin , Polyester, polycarbonate and epoxy...

Send Inquiry

9-fluorenone


Source:

9-fluorenone is an important organic synthesis intermediates, can be used for the manufacture of a variety of fine chemicals, mainly used in synthetic polymer materials, bisphenol fluorene, fluorenyl benzoxazine resin, acrylate resin , Polyester, polycarbonate and epoxy resin modifier. Fluorene as the raw material in the laboratory, dimethylsulfoxide as solvent, sodium hydroxide as catalyst, oxygen as oxidant, using a packed tower reactor for oxidation, the reaction solution was cooled, filtered to give a content of 93% crude Fluorenone, the filtrate can be recovered by distillation 94% of the solvent and some crude fluorenone. The crude fluorenone is further refined by directional crystallization to obtain yellow flake fluorenone with a purity of over 99.8%.

Chemical :

yellow crystal. Soluble in ethanol and ether, do not dissolve in water.

Usage:

9-fluorenone is an important raw material for fine chemicals . As a raw material, synthetic fluorene has good optical properties and moldability, high heat resistance, high transparency, high polymer material, polycarbonate and epoxy resin , High refractive index, widely used in electronic packaging and lens materials.but also for medicine, pesticides, dyes and so on.

 

 


Package

The package of all our chemical products reaching up to the industry standard, we usually use kraft drums or woven bags for our powder state products.

gtbz.jpg

cjgt.jpg

zzzs.jpg

gywm.jpg

Hot Tags: 9 - fluorenone, China, suppliers, manufacturers, factory, wholesale, price, made in China

Inquiry