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Postion:Product Catalog >Chemical Reagents>Organic reagents>Carboxylic anhydride>3,3',4,4'-Biphenyltetracarboxylic dianhydride
3,3',4,4'-Biphenyltetracarboxylic dianhydride
  • 3,3',4,4'-Biphenyltetracarboxylic dianhydride
  • 3,3',4,4'-Biphenyltetracarboxylic dianhydride
  • 3,3',4,4'-Biphenyltetracarboxylic dianhydride

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

Price Get Latest Price
Package 1ton
Min. Order: 1ton
Supply Ability: 100tons
Update Time: 2022-11-24

Product Details

Product Name: 3,3',4,4'-Biphenyltetracarboxylic dianhydride CAS No.: 2420-87-3
EC-No.: 219-342-9 Min. Order: 1ton
Purity: 99% Supply Ability: 100tons
Release date: 2022/11/24

3,3',4,4'-Biphenyltetracarboxylic dianhydride BPDA
CAS: 2420-87-3

MF: C16H6O6 MW: 294.22 CAS: 2420-87-3 Density: 1.625g/cm3 Boiling point: 614.9ºC at 760mmHg Melting point: 299-305°C Flash point: 277.4ºC


Usage

Used in the production of polyimide products and their composite materials, pharmaceutical intermediates, and in the production of new polymer materials such as resins and PI films.
Product Specifications
Item
Specifications
Results
Appearance
White powder
White powder
Purity (HPLC)
≥99.5%
99.86%
Melting Point
≥298℃
298.5-299.8℃
Single metal content
≤1ppm
Conforms


Company Profile Introduction

Shandong Promise New Material Co.,ltd is a professional company specially exporting many different kinds of hazardous chemicals including any kind of chemicals.As time going,we get good reputation in global market based on our good service and quality.Don't hesitate to contact us,once you find us,we will be good partner.Thank you and wait for your inquiry.

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  • Since: 2021-12-20
  • Address: No.1877 Liuquan Road,Huantai County,Zibo City,Shandong,China
INQUIRY

+86-15305334460
johnwang@promisechemical.com