Description

Acrylic Acid Isobornyl is a specialized acrylate monomer derived from isobornyl alcohol, known for its unique combination of a rigid bicyclic structure and a reactive acrylic ester group. This compound is valued for its ability to impart enhanced hardness, chemical resistance, and low shrinkage to polymer formulations. It is a critical raw material for manufacturers in the coatings, adhesives, and specialty polymer industries seeking to improve the performance characteristics of their end products.

Application

• UV-Curable Coatings and Inks: As a reactive diluent and cross-linking agent to enhance cure speed, surface hardness, and adhesion on plastics and metals.
• Adhesives and Sealants: Used in the synthesis of pressure-sensitive adhesives (PSAs) and structural adhesives to improve tack, cohesion, and environmental resistance.
• Specialty Acrylic Polymers: Serves as a co-monomer to modify the glass transition temperature (Tg) and mechanical properties of acrylic resins.
• Dental and Medical Composites: Employed in formulations requiring high strength, biocompatibility, and low polymerization shrinkage.
• Photoresists and Electronic Materials: Utilized in the production of light-sensitive polymers for semiconductor and printed circuit board (PCB) manufacturing.
• Overprint Varnishes: Enhances the scratch resistance, gloss, and durability of protective coatings for packaging and printed materials.

Basic Information

Product Name	Acrylic Acid Isobornyl
CAS No.	111821-21-7
Molecular Formula	C₁₃H₂₀O₂
Molecular Weight	208.30 g/mol
Synonyms	Isobornyl Acrylate; IBOA; Acrylic Acid Isobornyl Ester; 2-Propenoic Acid, 1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl Ester; Exo-Isobornyl Acrylate; SR 506; Isobornyl Acrylate Monomer; Viscoat #IBXA
EINECS	Contact for details

Quality Control

Our Acrylic Acid Isobornyl is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, purity, and impurity profile analysis, to ensure it meets precise specifications for high-performance applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C under an inert atmosphere (e.g., nitrogen) to minimize oxidation and polymerization. Keep away from heat, sparks, and open flame. For long-term storage, inhibitors are recommended.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Color (APHA)	≤ 50
Acidity (as Acrylic Acid)	≤ 0.5 %
Water Content (KF)	≤ 0.1 %
Inhibitor (MEHQ)	50 - 150 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.