Description

Isododecyl Acrylate is a high-purity, monofunctional acrylate ester monomer characterized by its long, branched alkyl chain. This structure is critical for imparting low viscosity, excellent flexibility, and enhanced hydrophobicity to polymer formulations. It is an essential raw material for manufacturers in the coatings, adhesives, and specialty polymers sectors seeking to improve product performance. Key industries that utilize this monomer include UV-curable systems, pressure-sensitive adhesives, and synthetic lubricant additives.

Application

• UV-Curable Coatings & Inks: Acts as a reactive diluent to reduce viscosity while providing flexibility and weatherability to the final cured film.
• Pressure-Sensitive Adhesives (PSAs): Used to modify acrylic copolymer systems, enhancing tack, peel adhesion, and low-temperature performance.
• Acrylic Resin Modification: Incorporated as a co-monomer to introduce internal plasticization, improving the flexibility and impact resistance of acrylic polymers.
• Synthetic Lubricants & Greases: Serves as a precursor for polymers that function as viscosity index improvers and pour point depressants.
• Sealants and Caulks: Imparts durability, water resistance, and adhesion to various substrates in elastomeric formulations.
• Textile and Leather Finishes: Used in polymers that provide durable, flexible, and water-repellent finishes.

Basic Information

Product Name	Isododecyl Acrylate
CAS No.	55462-93-6
Molecular Formula	C₁₅H₂₈O₂
Molecular Weight	240.38 g/mol
Synonyms	Acrylic Acid Isododecyl Ester; Isododecyl 2-Propenoate; IDA; Lauryl Acrylate (branched); 2-Propenoic Acid, Isododecyl Ester; Iso-Dodecyl Acrylate; 1-Dodecanol, Branched, Acrylate
EINECS	259-688-3

Quality Control

Our Isododecyl Acrylate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent internal specifications, which typically include assay, identity confirmation, and control of key impurities such as inhibitors and residual monomers. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). The product contains an inhibitor to prevent polymerization during storage; please consult the Safety Data Sheet (SDS) for specific handling and storage details.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1 %
Acidity (as Acrylic Acid)	≤ 0.1 %
Inhibitor (MEHQ)	50 - 100 ppm

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