In the realm of fine chemicals, understanding the fundamental properties and synthesis pathways of key compounds is crucial for both researchers and industrial consumers. Dimethyl Isophthalate (CAS 1459-93-4) is a ester derived from isophthalic acid, known for its specific physical and chemical characteristics that make it valuable across various applications. NINGBO INNO PHARMCHEM CO.,LTD., as a leading manufacturer in China, is proud to offer high-quality Dimethyl Isophthalate, produced through optimized synthesis routes.

Physically, Dimethyl Isophthalate typically presents as a white to off-white crystalline powder or flakes. This solid form is stable under standard storage conditions, ideally below +30°C, and it is largely insoluble in water, though it exhibits solubility in common organic solvents like methanol and ethanol. Its melting point generally falls within the range of 64-68 °C, a characteristic that is vital for formulators and processors to consider during handling and application. These properties contribute to its ease of use and integration into various industrial formulations. When you buy Dimethyl Isophthalate, these physical attributes ensure practical handling and processing.

Chemically, Dimethyl Isophthalate is a diester of isophthalic acid. Its molecular formula is C10H10O4, and it has a molecular weight of approximately 194.18 g/mol. The presence of two ester groups attached to the benzene ring in a meta configuration imparts specific reactivity. It is this structure that underpins its utility as a plasticizer, a monomer for polyester synthesis, and its role in other organic reactions. The compound's stability and reactivity profile make it a reliable intermediate for synthesizing more complex molecules and polymers. As a dedicated supplier of Dimethyl Isophthalate, we ensure that the chemical integrity of our product aligns with industry standards.

The synthesis of Dimethyl Isophthalate is primarily achieved through the esterification of isophthalic acid with methanol. This reaction is typically catalyzed by an acid, such as sulfuric acid. The process involves refluxing the reactants until the esterification is complete, followed by purification steps to isolate the desired product. The efficiency and purity achieved in this synthesis are critical to the overall quality of the final Dimethyl Isophthalate. NINGBO INNO PHARMCHEM leverages advanced production techniques and stringent quality control measures to ensure that our synthesized Dimethyl Isophthalate meets the highest standards. Understanding the synthesis process allows our clients to have confidence in the product's origin and quality.

For businesses seeking a dependable source for this essential chemical, NINGBO INNO PHARMCHEM offers competitive pricing for Dimethyl Isophthalate. Our commitment extends beyond just production; we aim to provide comprehensive support to our clients, ensuring they receive not only a quality product but also reliable service. Whether you need it for polymer modification, resin formulation, or as an analytical standard, our expertise as a manufacturer of Dimethyl Isophthalate ensures your procurement needs are met efficiently and effectively. We encourage you to reach out to us to explore how our high-purity Dimethyl Isophthalate can benefit your operations.