Pesticide Raw Materials 9-fluorenone

9-fluorenone (CAS NO 486-25-9)

Source:

9-fluorenone is an important organic synthesis intermediates, 9-fluorenone can be used for the manufacture of a variety of fine chemicals, 9-fluorenone mainly used in synthetic polymer materials, bisphenol fluorene, fluorenyl benzoxazine resin, acrylate resin, Polyester, polycarbonate and epoxy resin modifier. 9-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 9-fluorenone. The crude 9-fluorenone is further refined by directional crystallization to obtain yellow flake 9-fluorenone with a purity of over 99.8%.

Specification:

Application:

1) 9-Fluorenone is the raw materials of fine chemical, to process bisphenol fluorene, bisether fluorene.

2) 9-Fluorenone is used for functional polymers, as organic synthesis intermediates.

3) 9-fluorenone used in medicine, pesticides, dyes and so on.

Hot Tags: pesticide raw materials 9-fluorenone, China, manufacturers, suppliers, factory, 9 fluorenone CAS NO 486 25 9, Acrylic Resin Material 9 fluorenone, Yellow crystal powder Fluorenone, Fluorenone, Bisphenol Hydrazine Material 9 fluorenone, Epoxy Resin Modifier 9 fluorenone