Isoborneol acrylate

Isoborneol Acrylate (CAS 5888-33-5), also known by trade names SR 506, QM 589, and the abbreviation IBOA, is a monofunctional acrylate monomer derived from the bicyclic terpene isoborneol. It carries no assigned E-code and is registered under REACH (EC 227-561-6).

In UV-curable coatings and radiation-curable inks, IBOA functions as a reactive diluent that lowers viscosity while incorporating directly into the polymer network upon photoinitiator-triggered free-radical polymerization, contributing hardness and low shrinkage. Its terpene-derived structure also makes it a recognized fragrance ingredient in personal care formulations.

This product is supplied as a clear liquid and is available in standard industrial drum and IBC packaging formats. It is subject to REACH registration requirements for EU importers and downstream users. Buyers should confirm supplier SDS documentation and any applicable workplace exposure classifications before procurement.