Parchem – fine & specialty chemicals is the premier global chemical supply partner for high quality raw materials and specialized ingredients. We offer an extensive list of products across a range of industries such as pharmaceuticals, personal care, industrial manufacturing, laboratory synthesis, performance chemistry, and much more. This week, Parchem highlights Terephthalic Acid, an aromatic compound with functionality that lends itself to multiple applications.
Terephthalic Acid [ CAS# 100-21-0 ] owes its versatility to its structure and the substituents that it possesses. It is used in the synthesis of several organic derivatives that are useful in laboratory applications and in the production of certain pharmaceutical products. Additionally, terephthalic acid is a key component in many resins and lacquers found in the production of general metal, automotive, and industrial coatings.
The primary application of terephthalic acid is in the production of polyethylene terephthalate fibers, otherwise known as PET, and other polyester materials. Such fibers are used regularly to manufacture clothing and various commercial plastic products such as plastic water bottles, food containers, and cosmetic packaging products.
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