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

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;