Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Dioctyl Orthophthalates , Cas 108-05-4 , Cas 110-63-4 , Please sense no cost to speak to us anytime. We are going to reply you when we receive your inquiries. Remember to note that samples are available before we start our business enterprise.
Isopropanol Cas 67-63-0 Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin Detail:

Product NamePhthalic anhydride

Molecular format:C8H4O3

CAS No:85-44-9

Product molecular structure

Phthalic anhydride

Chemical Properties

Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. It is the anhydride of phthalic acid. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics

.Phthalic anhydride is an important chemical intermediate in the plastics industry from which are derived numerous phthalate esters that function as plasticizers in synthetic resins. Phthalic anhydride itself is used as a monomer for synthetic resins such as glyptal, the alkyd resins, and the polyester resins.
Phthalic anhydride is also used as a precursor of anthraquinone, phthalein, rhodamine, phthalocyanine, fluorescein, and xanthene dyes.
Phthalic anhydride is used in the synthesis of primary amines, the agricultural fungicide phaltan, and thalidomide. Other reactions with phthalic anhydride yield phenolphthalein, benzoic acid, phthalylsulfathiazole (an intestinal antimicrobial agent), and orthophthalic acid.

 

Application:

The compound is a high-tonnage chemical and is widely used in a variety of industrial organic syntheses.

Phthalic anhydride is used in the manufacture of unsaturated polyesters and as a curing agent for epoxy resins. When used as a pigment, it can be responsible for sensitization in ceramic workers.

Phthalic Anhydride is an organic compound and the anhydride of phthalic acid (P384480). Phthalic Anhydride is an important industrial chemical commonly used in large-scale production of plasticizers f or plastics. Recent research have also evaluated Phthalic Anhydride as potential antibacterial agent.
manufacture of phthaleins, phthalates, benzoic acid, synthetic indigo, artificial resins (glyptal).
Intermediate for Plastizers, Paints, Dyes and Pigments, Polyester Resins.


Product detail pictures:

Isopropanol Cas 67-63-0 Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin detail pictures


Related Product Guide:

continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Isopropanol Cas 67-63-0 Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin , The product will supply to all over the world, such as: Austria, Kyrgyzstan, Yemen, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, thorough meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Kay from Israel - 2018.09.23 18:44
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Kelly from Canada - 2018.11.28 16:25
    Write your message here and send it to us