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Phthalic Anhydride as a Versatile Intermediate in Organic Synthesis

Phthalic Anhydride (PA) is far more than just a precursor for plasticizers and resins; it is a highly versatile intermediate in organic synthesis. Its bifunctional nature, stemming from the anhydride group, allows it to readily participate in a variety of reactions, making it a valuable tool for chemists. Beyond its large-scale industrial applications, PA is used in the preparation of numerous reagents crucial for laboratory synthesis and the development of specialty chemicals.

Key reactions of Phthalic Anhydride include hydrolysis to form phthalic acid, alcoholysis to create monoesters, and ammonolysis to yield phthalimide. Phthalimide, in particular, is a significant derivative used in various synthetic pathways, including the Gabriel synthesis of primary amines. The reaction of PA with peroxides to produce peroxy acids is another important transformation, providing useful oxidizing agents. Furthermore, PA can be used to dehydrate nitro-alcohols, yielding nitroalkenes which are prone to polymerization.

The chemical properties of Phthalic Anhydride make it an indispensable compound for researchers and manufacturers alike. NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity Phthalic Anhydride, ensuring its efficacy in these complex synthetic procedures. If you are looking to buy Phthalic Anhydride for your organic synthesis needs, NINGBO INNO PHARMCHEM CO.,LTD. offers a reliable source with competitive pricing and unwavering quality, supporting innovation in chemical research and development.

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NINGBO INNO PHARMCHEM CO.,LTD. was established in 2007. It is committed to the R&D, production and sales of raw materials, pharmaceutical intermediates and fine chemicals. We striving to create a high-efficiency and high-quality integrated chemical service platform to better serve domestic and foreign customers.

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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;

2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;

3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).

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  • A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.

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  • A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.

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Address: No.163 Ruiqing Rd.,Ningbo 315000 China
Phone: 86-574-87319282
Fax: 86-574-27912196
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