59326-56-6

Basic information

• Product Name: 1,4-BIS(3-AMINOPHENOXY)BENZENE
• Synonyms: 1,4-BIS(3-AMINOPHENOXY)BENZENE;143BAPB;1,4-Di(3-aminophenoxy)-benzene;3,3'-[1,4-Phenylenebis(oxy)]bisbenzenamine;3,3'-(1,4-Phenylenebis(oxy))dianiline;3-[4-(3-aminophenoxy)phenoxy]aniline
• CAS NO: 59326-56-6
• Molecular Formula: C18H16N2O2
• Molecular Weight: 292.33184
• Mol File: 59326-56-6.mol
• Article Data: 4

Chemical Properties

• Melting Point: 97℃
• Boiling Point: 476.2 °C at 760 mmHg
• Flash Point: 261.7 °C
• Appearance: /
• Density: 1.243
• PKA: 4.33±0.10(Predicted)
• CAS DataBase Reference: 1,4-BIS(3-AMINOPHENOXY)BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-BIS(3-AMINOPHENOXY)BENZENE(59326-56-6)
• EPA Substance Registry System: 1,4-BIS(3-AMINOPHENOXY)BENZENE(59326-56-6)

Safety Data

• Hazardous Substances Data: 59326-56-6(Hazardous Substances Data)

Usage

General Description

1,4-Bis(3-aminophenoxy)benzene is an organic compound consisting of a benzene ring substituted with two 3-aminophenoxy groups. This chemical has the molecular formula C18H16N2O2 and is primarily used as a reagent in various organic syntheses. It can also serve as a building block in the production of polyimides, exhibiting a high thermal stability and resistance to chemical degradation. Commercially, the substance is often utilized in the development of polymers for a wide range of high-performance materials, including coatings, films, and adhesives.

Upstream product

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Relevant articles and documents

METHOD FOR PREPARING A POLY(ETHER SULFONIMIDE OR -AMIDE) COPOLYMER USING CYCLIC OLIGOMERS

Disclosed is a method for preparing a poly(ethersulfonimide or ethersulfonamide) copolymer using cyclic oligomers, and more particularly, to a method for preparing a poly(ethersulfonimide or ethersulfonamide) copolymer by preparing a cyclic ether sulfone oligomer and a cyclic imide or amide oligomer and subjecting the cyclic ether sulfone oligomer and the cyclic imide or amide oligomer to ring-opening copolymerization in the presence of an alkali metal fluoride catalyst.

Synthesis of phthalonitrile resins containing ether and imide linkages

Imide-containing phthalonitrile monomers are prepared from a phthalonitrile and an aromatic dianhydride. The monomer and a method for preparing the monomer is disclosed. These monomers are synthesized into heat resistant polymers and copolymers with aromatic ring structure incorporating imide and ether linkages. The synthesis of the high temperature thermosetting polymers and copolymers is also disclosed.