Description

Isohexadecyl Methacrylate is a high-purity, long-chain alkyl methacrylate monomer essential for advanced polymer synthesis. This compound is valued for its ability to impart exceptional hydrophobicity, flexibility, and low-temperature properties to acrylic polymers and copolymers. It is a critical raw material for formulators and manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance product performance.

Application

• Primary monomer for synthesizing hydrophobic and oleophilic acrylic polymers used in lubricant additives and oil-soluble resins.
• Key ingredient in UV-curable resins and oligomers for coatings, inks, and adhesives requiring low shrinkage and high flexibility.
• Modifier for pressure-sensitive adhesives (PSAs) to improve tack, peel strength, and low-temperature performance.
• Co-monomer in acrylic emulsion polymers for architectural and industrial coatings to enhance water repellency and durability.
• Building block for specialty acrylate copolymers used as flow improvers, pour point depressants, and viscosity index improvers in fuels and lubricants.
• Intermediate in the production of personal care polymers, contributing to the texture and film-forming properties of hairsprays and cosmetic fixatives.
• Raw material for release coatings and surface modifiers to create low-surface-energy finishes.

Basic Information

Product Name	Isohexadecyl Methacrylate
CAS No.	94247-09-3
Molecular Formula	C₂₀H₃₈O₂
Molecular Weight	310.52 g/mol
Synonyms	Isohexadecyl 2-methylacrylate; Isohexadecyl 2-methyl-2-propenoate; IHMA; Methacrylic Acid Isohexadecyl Ester; 2-Propenoic acid, 2-methyl-, isohexadecyl ester; 3,5,5-Trimethylhexyl Methacrylate (common trade name reference); C16 Methacrylate (branched)
EINECS	Contact for details

Quality Control

Our Isohexadecyl Methacrylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications for polymerization-grade monomers. Certificates of Analysis (COA) with full traceability are provided for each shipment, ensuring consistent performance and reliability for your critical formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat, sparks, and open flame. Incompatible with strong acids and oxidizing agents. For long-term storage, consider under an inert atmosphere (e.g., nitrogen) to minimize potential polymerization.

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 %
Acid Value	≤ 0.5 mg KOH/g
Inhibitor (MEHQ)	50 - 100 ppm

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