3, 3′, 4, 4′-Biphenyltetracarboxylic Dianhydride/Bpda CAS 2420-87-3 for Pharmaceutical Intermediates

• CAS No.: 2420-87-3
• Formula: C16h6o6
• EINECS: 219-342-9
• Model NO.: 2420-87-3
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Industrial
• Colour: White
• From: Powder
• Mf: C16h6o6
• Melting Point: 299-305 °c (Lit.)
• MW: 294.22
• Transport Package: 25 Kg Paper Bag or as The Request of Customer.
• Trademark: megawide
• Origin: China
• Production Capacity: 10000 Mt/Year

Product Description

 

Product Name

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

Synonyms

BPDA; S-BPDA;Biphthalicanhydride; S-BDPA;4,4'-Biphthalic anhydrid; 4,4'-Biphthalic anhydride; 4,4''-Biphthalicanhydride; 4,4'-biphthalic dianhydride; 4,4'-Biphthalic Anhydride >4,4'-biphthalic anhydride ,99%

Product Description

3,3',4,4'-Biphenyltetracarboxylic dianhydride is Colorless to white solid .  melting point 299-305 °C (lit.),boiling point 614.9±48.0 °C(Predicted).

 

428.39 

Chemical Name	3,3',4,4'-Biphenyltetracarboxylic dianhydride
CAS	BPDA
Molecular Formula	C16H6O6
Molecular Weight	294.22
Appearance	Off-White solid
Color	Off-White
Brand Name	Megawide

Applications

Used for the production of polyimide products and their composites, as well as pharmaceutical intermediates.

Packaging & Shipping

Packaging Detail: 25 Kg Paper Bag or as The Request of Customer.
Delivery Detail:

 

Company Profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.