9,9-Bis(4-hydroxyphenyl)fluorene
Synonym(s):4,4′-(9-Fluorenylidene)diphenol;9,9-Bis(4-hydroxyphenyl)fluorene;BisP-FL;BPFL
- CAS NO.:3236-71-3
- Empirical Formula: C25H18O2
- Molecular Weight: 350.41
- MDL number: MFCD00191392
- EINECS: 406-950-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:03
What is 9,9-Bis(4-hydroxyphenyl)fluorene?
Chemical properties
White to tan powder or crystal or chunks
The Uses of 9,9-Bis(4-hydroxyphenyl)fluorene
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.
The Uses of 9,9-Bis(4-hydroxyphenyl)fluorene
4,4'-(9-fluorenylidene)diphenol be used for the synthesis of novel poly (arylene ether).
The Uses of 9,9-Bis(4-hydroxyphenyl)fluorene
Bisphenol FL may be used as an analytical reference standard for the quantification of the analyte in:
- Human breast milk using gas chromatography-tandem mass spectrometry (GC-MS/MS).
- Wastewaters and surface water using gas chromatography-mass spectrometry (GC-MS).
What are the applications of Application
4,4′-(9-Fluorenylidene)diphenol is used in the synthesis of novel poly(arylene ethers)
Definition
ChEBI: 9,9-bis(4-hydroxyphenyl)fluorene is a member of the class of fluorenes that is 9H-fluorene in which both of the hydrogens at position 9 have been replaced by p-hydroxyphenyl groups. It has a role as an anti-estrogen. It is a member of fluorenes and a polyphenol.
General Description
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.
Properties of 9,9-Bis(4-hydroxyphenyl)fluorene
| Melting point: | 224-226 °C (lit.) |
| Boiling point: | 526.4±50.0 °C(Predicted) |
| Density | 1.288±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Water Solubility | Insoluble in water |
| form | neat |
| pka | 9.58±0.30(Predicted) |
| color | White to Almost white |
| BRN | 2060986 |
| 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 for 9,9-Bis(4-hydroxyphenyl)fluorene
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 ![]() Environment GHS09 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. |
Computed Descriptors for 9,9-Bis(4-hydroxyphenyl)fluorene
| InChIKey | YWFPGFJLYRKYJZ-UHFFFAOYSA-N |
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