2,2-Bis[4-(4-aminophenoxy)phenyl]-hexafluoropropanane (HFBAPP) CAS 69563-88-8

Synonyms: 4-BDAF; 6FBAPP; BAPOFP; BIS-AF-A; 4,4′-(Hexafluoroisopropylidene)bis(p-phenyleneoxy)dianiline; 4,4′-(Hexafluoroisopropylidene)bis[(4-aminophenoxy)benzene]; 4′,4′′′-(Hexafluoroisopropylidene)bis(4-phenoxyaniline); Benzenamine, 4,4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-phenyleneoxy)]bis-

Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of HFBAPP in China and also one of the manufacturers of this product.

We can provide customized requirements in terms of product purity, packaging specifications, and other aspects.

Please contact us to obtain the latest product information.

INQUIRY

Product Details

Discover Aure Chemical's Premium HFBAPP Supply

2,2'-Bis(4-aminophenoxyphenyl)propane (BAPP), CAS 13080-86-9, is a diamine monomer featuring flexible ether linkages and a propane core, enabling the synthesis of high-performance polymers with excellent thermal stability, mechanical strength, flexibility, and solubility.

Basic Information of HFBAPP

Product Name	2,2-Bis[4-(4-aminophenoxy)phenyl]-hexafluoropropanane
Abbreviation	HFBAPP
CAS Number	69563-88-8
Molecular Formula	C27H20F6N2O2
Molecular Weight	518.45 g/mol
Appearance	White to almost white powder to crystal
Purity	≥99%
Package	1kg/bottle, 20kg/drum, or customized
Molecular formula	;

Key Properties

Excellent thermal stability and high glass transition when polymerized
Fluorinated backbone gives low dielectric constant and good chemical stability
Rigid aromatic structure for mechanical strength
Suitable for incorporation in high-temperature polymer systems
Good processability in appropriate solvents / reaction media

Key Applications of HFBAPP

High-Performance Polymers: Used as a monomer for synthesizing polyimides and polyetherimides with excellent thermal and mechanical properties, applied in aerospace composites, aviation materials, and high-temperature environments.

Gas Separation Membranes: Incorporated into permeable polyimide membranes for CO₂ capture from the atmosphere and gas transport/separation, leveraging its fluorination for enhanced selectivity and permeability.

Electronics and Optoelectronics: Serves as a building block for low-dielectric polyimides in telecommunication devices, flexible substrates for solar cells (achieving power conversion efficiencies up to 16.1%), and capacitors; also used in microelectronics, liquid crystal displays, and laser materials.

Energy Storage and Advanced Materials: Utilized in polyetherimides for capacitive energy storage (discharge density of 3.6 J/cm³, efficiency 96.5%); also applied in covalent organic frameworks (COFs), specialty coatings, and nanotechnology.

Detailed COA / TDS / MSDS are available upon request. Please Contact Us for more information.

PREVIOUS：2,2'-Bis(4-aminophenoxyphenyl)propane (BAPP) CAS 13080-86-9

NEXT：2-(4-aminophenyl)-5-aminobenzoxazole (APBOA) CAS 13676-47-6

INQUIRY