CAS NO. 21117-79-3 Bis[(3,4-dicarboxylic Anhydride) Phenyl]terephthalate

CAS NO. 21117-79-3 Bis[(3,4-dicarboxylic Anhydride) Phenyl]terephthalate

CAS NO. 21117-79-3 Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate Introduction of the Polyimide Polyimide is a kind of polymer containing the imide ring (-co - nh-co -) on the main chain, which is the most important for the polymer containing phthalimide structure. As a special...
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Product Details

CAS NO. 21117-79-3 Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate


Product Name

Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate


Synonyms

Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate

CAS NO

21117-79-3

Appearance

White powder

Assay

99.0%

Storage condition

Low temperature and keep dry

Capacity

500KG/month

Package

In Aluminum foil bag or paper drum etc.

Loading Port

China any port, Beijing, Shanghai, Hongkong

Shipment method

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

Application

Used in Polyimide Monomer



Structure

21117


CAS NO. 21117-79-3 Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate


Introduction of the Polyimide

Polyimide is a kind of polymer containing the imide ring (-co - NH-co -) on the main chain, which is the most important for the polymer containing phthalimide structure. As a special engineering material, polyimide has been widely used in aviation, aerospace, microelectronics, nano, liquid crystal, separation film, laser, and so on.



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