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    Related: UV Coating Monomer 2-Hydroxyethyl Acrylate EA
    • Isobornyl Acrylate (IBOA) CAS 5888-33-5
    • Isobornyl Acrylate (IBOA) CAS 5888-33-5

    Isobornyl Acrylate (IBOA) CAS 5888-33-5

    Isobornyl Acrylate (IBOA), CAS 5888-33-5, is a monofunctional acrylate monomer supplied for free-radical curing systems such as UV/EB-curable coatings, radiation-curable inks, adhesives, sealants, and acrylate resin formulations. Confirm the required grade and specification, then request a quotation with COA/TDS/SDS for bulk supply.

    • CAS: 5888-33-5
    • Synonyms: Acrylic Acid Isobornyl Ester; IBOA; Exo-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl acrylate
    • Einecs: 227-561-6
    • Molecular Formula: C13H20O2
    • Grade: Industrial grade; Fine chemical grade
    • Package: Common export packing includes 25 kg drum and 200 kg drum; customized packing can be arranged
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    Product Description

    Isobornyl Acrylate (IBOA) CAS 5888-33-5 is a monofunctional acrylate monomer with EINECS 227-561-6 and molecular formula C13H20O2.

    Synonyms: Acrylic acid isobornyl ester; IBOA; Exo-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl acrylate.

    CAS: 5888-33-5.

    Molecular formula: C13H20O2.

    It is supplied as a clear to pale liquid raw material for free-radical curing systems.

    It is mainly used in UV/EB-curable coatings, radiation-curable inks, adhesives, sealants, and acrylate-based resin formulations.

    IBOA is selected as a reactive diluent and hardness-building monomer rather than as a finished resin.

    It lowers formulation viscosity while participating in free-radical polymerization, reducing solvent demand and contributing film hardness.

    Because it is monofunctional, it affects cure balance differently from multifunctional monomers.

    The optimal loading depends on resin type, cure conditions, viscosity target, and required mechanical properties.

    Commercial grades are commonly stabilized with MEHQ.

    Key specifications include appearance, purity or assay, acid value, moisture, color, viscosity, density, refractive index, and inhibitor content.

    Store in tightly closed original containers in a cool, dry, well-ventilated area away from heat, ignition sources, direct sunlight, and strong oxidizers.

    Maintain the recommended inhibitor and oxygen protection, and use appropriate PPE.

    Confirm the offered package, lot traceability, and handling requirements before dispatch, and follow the current SDS.

    Every batch is checked for appearance, purity or assay, acid value, moisture, color, viscosity, density, refractive index, and inhibitor content, with COA/TDS/SDS supplied per grade.

    Confirm purity, acid value, moisture, color, viscosity, inhibitor level, packaging, and grade as required.

    The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

    For an RFQ, state the intended application, required grade, quantity, packaging, destination, and document needs.

    FAQ - Technical & Supply Chain

    • Q:

      What is Isobornyl Acrylate CAS 5888-33-5?

      A: Isobornyl Acrylate, commonly abbreviated IBOA, is a monofunctional acrylate monomer with CAS 5888-33-5, EC 227-561-6, and molecular formula C13H20O2. It is supplied as a clear to pale liquid raw material for free-radical curing systems. Confirm the offered inhibitor system, purity, and grade before selection.
    • Q:

      Where is Isobornyl Acrylate mainly used?

      A: It is mainly used in UV/EB-curable coatings, radiation-curable inks, adhesives, sealants, and acrylate-based resin formulations. IBOA is selected as a reactive diluent and hardness-building monomer rather than as a finished resin. Final suitability should be confirmed in the target formulation and curing process.
    • Q:

      Why is Isobornyl Acrylate used as a reactive diluent?

      A: IBOA lowers formulation viscosity while participating in free-radical polymerization, so it can reduce solvent demand and contribute film hardness. Because it is monofunctional, it affects cure balance differently from multifunctional monomers. The optimal loading depends on resin type, cure conditions, viscosity target, and required mechanical properties.
    • Q:

      What specifications should be checked for Isobornyl Acrylate?

      A: Key items include appearance, purity or assay, acid value, moisture, color, viscosity, density, refractive index, and inhibitor content. Commercial grades are commonly stabilized with MEHQ, so confirm the inhibitor level and grade-specific storage stability before ordering.
    • Q:

      How should Isobornyl Acrylate be stored and handled?

      A: Store it in tightly closed original containers in a cool, dry, well-ventilated area away from heat, ignition sources, direct sunlight, and strong oxidizers. Maintain the recommended inhibitor and oxygen protection, use appropriate PPE, and follow the supplied safety and handling information for the selected grade.

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