Description

2-Methylhexadecyl Acrylate is a high-purity, long-chain alkyl acrylate monomer valued for its ability to impart unique hydrophobic and low-temperature flexibility properties to polymer systems. This specialty acrylate is essential for formulators seeking to enhance the performance characteristics of coatings, adhesives, and advanced materials. It is primarily utilized by R&D chemists and production engineers in the polymer, specialty chemical, and advanced materials manufacturing sectors.

Application

• Polymer Modification: A key monomer for synthesizing acrylic copolymers with enhanced hydrophobicity and internal plasticization.
• Pressure-Sensitive Adhesives (PSAs): Used to improve low-temperature flexibility, tack, and water resistance in adhesive formulations.
• Specialty Coatings: Imparts water repellency, weatherability, and flexibility to industrial, protective, and decorative coatings.
• Lubricant & Fuel Additives: Serves as a precursor for viscosity index improvers and pour point depressants.
• Textile & Leather Finishes: Employed in polymers that provide durable, soft, and water-resistant finishes.
• UV-Curable Resins: Acts as a reactive diluent or functional monomer in radiation-curable systems for inks and coatings.

Basic Information

Product Name	2-Methylhexadecyl Acrylate
CAS No.	93804-53-6
Molecular Formula	C₂₀H₃₈O₂
Molecular Weight	310.52 g/mol
Synonyms	Acrylic Acid 2-Methylhexadecyl Ester; 2-Methyl-1-hexadecyl Acrylate; Isoheptadecyl Acrylate; C16 Branched Alkyl Acrylate; 2-Methylcetyl Acrylate; Methacrylic Acid? (Common Misnomer); Hexadecyl Acrylate, Branched
EINECS	Contact for details

Quality Control

Our 2-Methylhexadecyl Acrylate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, purity, and identity confirmation, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. Keep away from heat, open flames, and incompatible materials such as strong acids, peroxides, and other polymerization initiators. For long-term storage, consider under an inert atmosphere (e.g., nitrogen) to inhibit premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Color (APHA)	≤ 50
Acidity (as Acrylic Acid)	≤ 0.5%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 200 ppm

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