CAS #
97-65-4
Acids

Itaconic Acid

Methylene Succinic Acid, Methylenebutanedioic Acid, 1-Propene-1,2-dicarboxylic Acid

Itaconic Acid
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Itaconic Acid is a bio-based, white crystalline solid that functions as a versatile dicarboxylic acid monomer. With excellent reactivity, it is widely used in the production of synthetic resins, plastics, and superabsorbent polymers. Its unsaturated structure makes it ideal for copolymerization with acrylates, styrene, and other monomers, enabling applications in adhesives, coatings, dispersants, and thickeners.

As a sustainable alternative to petrochemical-based acids, Itaconic Acid supports the development of environmentally friendly products across the coatings, personal care, and construction industries.