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3,3',4,4'-Biphenyltetracarboxylic Dianhydride (BPDA) CAS NO.2420-87-3

3,3',4,4'-Biphenyltetracarboxylic Dianhydride (BPDA) CAS NO.2420-87-3

Introduction of the Polyimide Polyimide (sometimes abbreviated PI) is a polymer of imide monomers. Polyimides have been in mass production since 1955. With their high heat-resistance, polyimides enjoy diverse applications in roles demanding rugged organic materials, e.g. high temperature fuel...

3,3',4,4'-Biphenyltetracarboxylic   dianhydride (BPDA) CAS NO.2420-87-3

Basic   Information

Product   Name

3,3',4,4'-Biphenyltetracarboxylic   dianhydride (BPDA)

 

Synonyms

[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic3,4:3',4'-dianhydride;3,4,3',4'-Biphenyltetracarboxylic   acid dianhydride;3,3',4,4'-Biphenyl tetracarboxylic   diandhydride;3,3',4,4'-Biphenyltetracarboxylic dianhydride   97%;4,4'-Biphthalic Anhydride (purified by sublimation);3,3'4,4'-Biphenyl   tetracarboxylic acid dianhydride(s-BPDA);3,3',4,4'-Biphenyltetracarboxylic   dianhydride (s-BPDA);S-BDPA

CAS   NO

2420-87-3

Appearance

Off-white   solid

Assay

99.5%

MF

C16H6O6

MW

294.22

EINECS

219-342-9

Storage condition   

Room   temperature

Capacity

1500KG/month

Package  

paper   drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc.

Shipment method  

By   Sea ,Air ,Courier door to door ,etc.

Loading   Port

China   any port ,Beijing ,Shanghai ,Hongkong

Application  

Used   for the preparation of a polyimide material.

Structure  

 2420-87-3.gif                                           

Product   Categories

API;strong recommend;Biphenyl & Diphenyl ether;Aromatic Tetracarboxylic   Dianhydrides (for High-Performance Polymer Research);Biphenyls (for High-Performance   Polymer Research);Functional Materials;Reagent for High-Performance   Polymer Research;Monomer for Polyimide film;

 

Introduction of the Polyimide

Polyimide (sometimes abbreviated PI) is a polymer of imide monomers. Polyimides have been in mass production since 1955. With their high heat-resistance, polyimides enjoy diverse applications in roles demanding rugged organic materials, e.g. high temperature fuel cells, displays, and various military roles. A classic polyimide is Kapton, which is produced by condensation of pyromellitic dianhydride and 4,4'-oxydianiline

 

Feature of 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA) CAS NO.2420-87-3

1.Excellent thermal stability

2.Good chemical resistance

3.Stable mechanical properties

4.Polyimide does not require the addition of flame retardants to prevent combustion.

 

The related chemicals of 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)

 CAS NO.2420-87-3

1. 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS NO.15499-84-0

2.2,3,3',4'-BiphenyLtetracarboxylic (α-BPDA)  CAS NO.36978-41-3

3.2,2'-Bis(4-aminophenoxyphenyl) propane (BAPP)  CAS NO.13080-86-9

4.3,3'-Dimethyl-[1,1'-biphenyl]-4,4'- Diamine (O-Tolidine)  CAS NO. 119-93-7

5.1,1-Bis(4-aminophenyl) cyclohexane  CAS NO.3282-99-3

Hot Tags: 3,3',4,4'-biphenyltetracarboxylic dianhydride (bpda) CAS NO.2420-87-3, China, suppliers, factory
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