Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Cas 25037-45-0 , Cas 123-86-4 , Pet/Polyethylene Terephthalate , 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.
Isobutanol Manufactor 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:

Isobutanol Manufactor Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin detail pictures


Related Product Guide:

The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for Isobutanol Manufactor Phthalic Anhydride CAS 85-44-9 Chinese Manufacture Supply – Chemwin , The product will supply to all over the world, such as: Mali, Mauritius, Indonesia, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. Change for the better! is our slogan, which means A better world is before us, so let's enjoy it! Change for the better! Are you ready?
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Ivy from Luxembourg - 2017.11.29 11:09
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Carlos from America - 2017.11.12 12:31
    Write your message here and send it to us