Polyimide Monomer Odpa 4, 4′-Oxydiphthalic Anhydride Bis- (3-phthalyl anhydride) Ether 1823-59-2

• CAS No.: 1823-59-2
• Formula: C16h6o7
• Type: Syntheses Material Intermediates
• Model NO.: high-purity
• Appearance: White Solid Powder
• Quality: Refined
• Colour: White
• Other Names: 4,4′-Oxydiphthalic Anhydride
• Purity: HPLC>99.8%
• Mf: C16h6o7
• Application: Synthetic Polyimide
• Transport Package: 25kg
• Specification: 99.6%
• Trademark: ydachem
• Origin: Sichuan, China

Product Description

Product Description

Specification

APPEARANCE	WHITE POWDER
Purity	99.8%
Melting point	225-229

Packing & Delivery

 

4,4'-Oxydiphthalic anhydride be used for the preparation of a polyimide material.

Company Profile

Chengdu Yuanda Chemical Co., Ltd. is a chemical material manufacturer. We provide systematic chemical products for customers of in the global, We supply synthetic intermediates, epoxy resins, and various additives for our customers many years.Our products include pharmaceutical intermediates, synthetic intermediates, epoxy resins, engineering plastics and various additives and catalysts. We provide our customers with a wide range of chemical reagents and raw materials from laboratory development, pilot testing, and large-scale production.

FAQ

4,4'-Oxydiphthalic anhydride be used for the preparation of a polyimide material.