Description

Description

Itaconic Anhydride (CAS No. 25784-91-2) is a highly reactive, unsaturated cyclic anhydride with the molecular formula C₅H₄O₃. This compound, also known by its IUPAC name 3-methylideneoxolane-2,5-dione, is a versatile building block in organic synthesis and polymer chemistry. It features a reactive methylidene group adjacent to the anhydride functionality, enabling facile copolymerization and cross-linking reactions.

Our high-purity Itaconic Anhydride is rigorously tested to ensure optimal performance in research and industrial applications. It is supplied as a white to off-white crystalline solid with a characteristic odor, soluble in common organic solvents such as acetone, ethanol, and dichloromethane. Ideal for use in the synthesis of specialty polymers, resins, and adhesives, this compound is a valuable tool for researchers and scientists working in materials science, coatings, and biomedical engineering.

Key applications include its use as a monomer for biodegradable polymers, a cross-linking agent, and a precursor for functionalized materials. Store in a cool, dry place away from moisture and strong oxidizers to maintain stability.

Application

Itaconic Anhydride is widely used as a reactive monomer in the synthesis of biodegradable and biocompatible polymers, particularly for medical and packaging applications. Its unsaturated structure allows for copolymerization with vinyl monomers, enabling the production of tailored materials with specific mechanical and thermal properties. Additionally, it serves as a cross-linking agent in coatings and adhesives, enhancing durability and chemical resistance. Researchers also utilize it as a precursor for functionalized compounds in drug delivery systems and specialty chemicals.

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