Premium Industrial Grade Phthalic Anhydride Supply, 99.5% Purity, Limited Time Promotion

• CAS No.: 119389-05-8
• Formula: C8h4o3
• EINECS: 236-751-8
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Transport Package: Drums/Tank
• Specification: 160kg/drum
• Trademark: INNOAS
• Origin: China
• HS Code: 2803120001
• Production Capacity: 150000mt/Year

Product Description

 

Classification		Polyimide monomer
Other Names		2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride
EINECS No		253-781-7
Product name		BPADA;4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)
Molecular formula		C31H20O8
Apperance		White powder
Purity		99%
Molecular Weight		520.49
cAs number		38103-06-9

factory

 

 

APPLICATION

Phthalic anhydride is widely used in chemical industry, medicine, electronics, agriculture, coatings, fine chemicals and other
industrial sectors. Phthalic anhydride in China is mainly used to produce phthalate plasticizers. The good phthalic anhydride
accounts for about 60% of the total consumption of phthalic anhydride, 25% of dyes and paints, and about 15% of unsaturated resins
and other products. Phthalic anhydride is an important organic chemical raw material, which is mainly used in the production of
plastic plasticizer, alkyd resin, dye, unsaturated resin and some medicines and pesticides.

Product packaging

Certifications

 

 

FAQ

 

Q: What is the MOQ of this product?
A: One container

Q: What payment terms can you offer?
A: TT, LC, DP

Q: Do your products have COA ?
A: Yes, our company has the full COA, TDS and MSDS of the products we sell. 

Q: Can you send a sample? 
A: No, for dangerous cargo we're not available to send by courier