3,3',4,4'-Biphenyltetracarboxylic dianhydride

$0.00 1kg

$0.00 25kg

Min. Order1kg
Purity98.0%
Cas No2420-87-3
Supply Ability1000kg
Update time2023-04-06

LY Global chemicals co.,ltd .

VIP4Y

China

Since:2020-09-09

Address:103, Building 5, Jinxi Headquarters Port, No. 338 Lianhua Street

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Chemical Properties

Product Name	3,3',4,4'-Biphenyltetracarboxylic dianhydride
CAS No	2420-87-3
EC-No	219-342-9
Min. Order	1kg
Purity	98.0%
Supply Ability	1000kg
Release date	2023/04/06

3,3',4,4'-Biphenyltetracarboxylic dianhydride Basic information

Product Name:	3,3',4,4'-Biphenyltetracarboxylic dianhydride
Synonyms:	3,3',4,4'-Biphenyl tetracarboxylic diandhydride;[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic3,4:3',4'-dianhydride;3,4,3',4'-Biphenyltetracarboxylic acid dianhydride;3,3',4,4'-Biphenyltetracarboxylic dianhydride 97%;4,4'-Biphthalic Anhydride (purified by sublimation);3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride(s-BPDA);S-BDPA;S-BPDA
CAS:	2420-87-3
MF:	C16H6O6
MW:	294.22
EINECS:	219-342-9

Melting point	299-305 °C (lit.)
Boiling point	614.9±48.0 °C(Predicted)
density	1.625±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 20℃
storage temp.	Inert atmosphere,Room Temperature
solubility	almost transparency in hot DMF
form	powder to crystal
color	White to Green to Brown

Uses	3,3',4,4'-biphenyltetracarboxylic dianhydride be used for the preparation of a polyimide material.
Uses	s-BPDA can be used in the synthesis of high molecular weight aromatic polyamide fibers. It can also be used in the formation of hybrid nanocomposite films.

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Company Profile Introduction

LY Global Chemicals Co Ltd.. is a limited liability company specialized in technical research and development, production, development and trade of chemical products. Mainly engaged in the customization and sales of pharmaceutical intermediates, electronic materials, cosmetics raw materials and other fine chemicals. We have many years of export experience, and our customers are all over many countries. Our products are of good quality, competitive price, stable supply, and customers are very satisfied