Isophthaloyl dichloride CAS 99-63-8

【Chemical Name】 Isophthaloyl dichloride

【Synonym】 1,3-benzenedicarboxylicacid,dichloride;1,3-Bis(chlorocarbonyl)benzene;chlorured’acidebenzodicarboxylique-1,3;chlorurChemicalbooked’isophthaloyle;Dichloridkyselinyisoftalove;dichloridkyselinyisoftalove;Isophthalicacidchloride;Isophthalicchloride

【CAS No】 99-63-8

【Molecular Formula】C8H4Cl2O2

【Molecular Weight】 203.02

【Properties】 Melting point43-44 °C(lit.)Boiling point276 °C(lit.)

Density1,388 g/cm³Vapor pressure0.03 mm Hg ( 25 °C)

【Specification】≥99

【Packing】200kg/drum

【Usage】

The high-purity isophthaloyl chloride meets the requirements of polymerization grade. It can be used as a monomer for polyamide, polyester, polyarylate, polyaramid, liquid crystal polymer, aramid 1313 (Nomax), etc. Meanwhile, it can also serve as a modifier for high polymers and an intermediate in the pesticide and pharmaceutical industries.

【Introduction】

Used on other high-performance polymers. It is a white crystalline solid with a purity of 99% or higher. Isophthaloyl dichloride is a key intermediate in the production of various specialty polymers due to its excellent thermal and chemical stability.

This product is carefully manufactured under strict quality control measures to ensure consistency and reliability in performance. It is packaged in airtight containers to prevent moisture and impurities from affecting its quality.

Isophthaloyl dichloride is widely used in industries such as textiles, automotive, electronics, and aerospace for its exceptional properties. It is known for its high heat resistance, excellent mechanical strength, and chemical resistance, making it an ideal choice for demanding applications.

Customers can trust in the quality and purity of our isophthaloyl dichloride for their polymerization processes. With our product, they can achieve superior results in the development of high-performance polymers for a wide range of industrial applications.