9,9-Bis(4-Hydroxyphenyl)fluorene CAS 3236-71-3 Purity >98.0% (HPLC)
Ruifu Chemical is the leading manufacturer of 9,9-Bis(4-Hydroxyphenyl)fluorene (4,4'-(9-Fluorenylidene)diphenol; Bisphenol FL; BPFL) (CAS: 3236-71-3) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | 9,9-Bis(4-Hydroxyphenyl)fluorene |
Synonyms | 4,4'-(9-Fluorenylidene)diphenol; 4,4'-(9H-Fluorene-9,9-diyl)diphenol; Fluouene-9-Bisphenol; BPF; BPFL; BisP-FL; Bisphenol FL; 9,9-Bis(4-hydroxyphenyl)-9H-Fluorene; 9,9-Bis(p-hydroxyphenyl)fluorene |
Stock Status | In Stock, Production Capacity 1000 Metric Tons per Year |
CAS Number | 3236-71-3 |
Molecular Formula | C25H18O2 |
Molecular Weight | 350.42 g/mol |
Melting Point | 224.0 to 228.0℃ |
Density | 1.288±0.06 g/cm3 |
Solubility | Insoluble in Water. Soluble in Chloroform, Methanol |
COA & MSDS | Available |
Place of Origin | Shanghai, China |
Brand | Ruifu Chemical |
Items | Specifications | Results |
Appearance | White to Almost White Crystalline Powder | White Crystalline Powder |
Melting Point | 224.0~228.0℃ | 224.0~226.0℃ |
Water by Karl Fischer | <1.00% | 0.45% |
Residue on Ignition | <0.20% | 0.14% |
Purity / Analysis Method | >98.0% (HPLC) | 99.36% |
Infrared Spectrum | Consistent with Structure | Complies |
Conclusion | The product has been tested and complies with the given specifications |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum or Bag, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R36/38 - Irritating to eyes and skin.
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37 - Wear suitable gloves.
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S37/39 - Wear suitable gloves and eye/face protection
UN IDs UN 3077 9/PG 3
WGK Germany 2
HS Code 2907299090
Hazard Class IRRITANT
Packing Group III
9,9-Bis(4-Hydroxyphenyl)fluorene (4,4'-(9-Fluorenylidene)diphenol; Bisphenol FL; BPFL) (CAS: 3236-71-3) is a derivative of fluorene with two hydroxyphenyl moieties attached to adjacent carbon atoms on one of the fluorene rings. It is used as a monomer for the synthesis of different types of polymers, including poly(arylene ether ketones), that find wide application in different industries such as aerospace, automotive, electronics, and coatings. BPFL is also used for the preparation of fluorescent dyes and as a fluorescent probe in biochemical studies. BPFL is also used in the development of advanced electronic materials such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
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.
9,9-Bis(4-Hydroxyphenyl)fluorene can be used the intermediate of organic synthesis. Building blocks for organic semiconductor.
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.
Bisphenol FL (BPFL) is a fluorinated derivative of bisphenol (BP), a wide group of chemicals with similar structures, recognized as environmental pollutants. Bisphenol A (BPA), and its structural analogs are widely used as plasticizers and monomers for synthetic materials, industrial and consumer products including fluorine rubber, food container linings, canned food, thermal receipts, etc.