+86 4009692206 +86 19117288062
mon – fri: 9am – 6pmsat – sun: 9am – 6pm
Low price for Polyurethane Distributors - Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin Featured Image
  • Low price for Polyurethane Distributors - Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Quality initially, Honesty as base, Sincere company and mutual profit is our idea, in order to create repeatedly and pursue the excellence for Butyl Acetate Manufacturers , Neopentyl Glycol , Salicylic Acid Chemical , We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime.
Low price for Polyurethane Distributors - Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin Detail:

Product Name：Phthalic 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:

Low price for Polyurethane Distributors - Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin detail pictures

Related Product Guide:
To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Low price for Polyurethane Distributors - Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin , The product will supply to all over the world, such as: South Africa, Melbourne, Luxemburg, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Nora from United States - 2018.12.28 15:18
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Mona from US - 2018.12.10 19:03
    Write your message here and send it to us

    Products categories