2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (6FAP/BIS-AP-AF) CAS 83558-87-6

Name: 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (6FAP/BIS-AP-AF) CAS 83558-87-6
Brand: Aure Chemical
Price: 1.00 USD
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Synonyms: 6FAP; BAFA; AHHFP; BIS-AP-AF; 4,4'-(Hexafluoroisopropylidene)bis(2-aminophenol); Phenol, 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis[2-amino-]; 4,4'-(Perfluoropropane-2,2-diyl)bis(2-aminophenol); 2-amino-4-[2-(3-amino-4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phenol; O-aminobisphenol AF

Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of 6FAP/BIS-AP-AF in China and also one of the manufacturers of this product.

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Product Details

Aure Chemical Delivers Excellence in Hexane Bis-AP-AF

2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (Bis-AP-AF / 6FAP), CAS 83558-87-6, is a fluorinated polyimide diamine monomer featuring a hexafluoropropane backbone with amino and hydroxy functional groups. Its fluorinated structure, combined with balanced solubility and thermal stability, supports fluorinated polyimide material systems and other advanced polymer formulations.

Basic Information of Bis-AP-AF

Product Name	2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
Abbreviation	Bis-AP-AF / 6FAP
CAS Number	83558-87-6
Molecular Formula	C15H12F6N2O2
Molecular Weight	366.26 g/mol
Appearance	White to off-white solid
Purity	≥99.5%
Package	1kg/bottle, 20kg/drum, or customized
Molecular Structure

Key Properties

Strong thermal and oxidative stability
Fluorinated backbone contributes to low dielectric behavior
Hydroxy groups enable crosslinking and improved interfacial adhesion
Balanced solubility and processability suitable for flexible and processable polyimide systems
Compatibility with a broad range of dianhydrides and functional modifiers

Key Applications of Bis-AP-AF

High-Performance Polymer Systems: Used as a functional diamine monomer in polyimides and polybenzoxazoles, supporting specialty functional polyimide materials with tailored thermal, mechanical, and processing characteristics.
Fluorinated Films and Membrane Materials: Incorporated into fluorinated polymer formulations for membrane and film structures, where chemical resistance and dimensional stability are required at the material level.
Electronics-Related Polymer Formulations: Applied in polymer systems relevant to electronics and semiconductor-related polyimide processing , emphasizing dielectric control and thermal reliability in material formulations.
Optical and Transparent Polymer Materials: Utilized in transparent polyimide film formulations and related optical material contexts, leveraging fluorination for clarity and stability.

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Packaging, Logistics & Compliance Capabilities

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