9,9-Bis(4-hydroxyphenyl)fluorene Chemical Properties | |
Melting point | 224-226 °C(lit.) |
InChIKey | YWFPGFJLYRKYJZ-UHFFFAOYSA-N |
CAS DataBase Reference | 3236-71-3(CAS DataBase Reference) |
EPA Substance Registry System | Phenol, 4,4'-(9H-fluoren-9-ylidene) bis-(3236-71-3) |
Safety Information | |
Hazard Codes | Xi,N |
Risk Statements | 36/38-50/53-36/37/38 |
Safety Statements | 26-37-60-61-37/39 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 2 |
HazardClass | IRRITANT |
PackingGroup | III |
HS Code | 38220000 |
9,9-Bis(4-hydroxyphenyl)fluorene Usage And Synthesis | |
The monomers and modifiers of functional polymer material | 9,9-Bis(4-hydroxyphenyl)fluorene is the monomer and modifier of functional polymer material,it is Cardo skeleton structure bisphenol compound, it is important monomer and modifier of synthesis of fluorene-based epoxy resin, fluorene and benzene benzoxazine resins, acrylic resins, polyester resins, polycarbonate, epoxy, polyester or polyether condensation products. Fluorene-based epoxy resin has excellent humidity resistance and heat resistance, dielectric properties, mechanical properties, chemical resistance, etc., it has been important monomer and modifier of high-performance resin matrix materials, electronic packaging materials, high temperature resistant adhesives, heat resistant coatings, etc. But the rigidity of fluorene-based epoxy resin is better, but toughness is poor, therefore, it need to be modified toughening when be used, or use the method of mixing with general-purpose epoxy resin to modify. The above information is edited by the chemicalbook of Wang Xiaodong. |
Uses | It can be used the intermediate of organic synthesis. |
Chemical Properties | White to tan powder or crystal or chunks |
Uses | 9,9-Bis (4-Hydroxyphenyl) Fluorene is used in the production of polyarylene ethers and extensively used in the study of polymer electrolyte membranes with the potential for fuel cell application. |
Uses | 4,4'-(9-fluorenylidene)diphenol be used for the synthesis of novel poly (arylene ether). |
9,9-Bis(4-hydroxyphenyl)fluorene Preparation Products And Raw materials | |
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