Description

2-Methyloctyl Acrylate is a specialty acrylate monomer characterized by its branched alkyl chain. This structural feature is crucial for modifying polymer properties, offering enhanced flexibility, hydrophobicity, and low-temperature performance in final formulations. It is a key raw material for industrial chemists and formulators seeking to develop advanced polymers for demanding applications. Primary users include manufacturers in the adhesives, coatings, and specialty plastics sectors.

Application

• Pressure-Sensitive Adhesives (PSAs): Imparts excellent tack, peel adhesion, and low-temperature flexibility for label and tape applications.
• UV-Curable Coatings and Inks: Serves as a reactive diluent and property modifier, improving cure speed, adhesion, and chemical resistance.
• Acrylic Polymer Emulsions: Used in the synthesis of specialty latexes for architectural and industrial coatings, enhancing water resistance and durability.
• Plasticizers and Modifiers: Acts as an internal plasticizer in acrylic resins, improving flexibility and impact resistance without migration issues.
• Fiber and Textile Finishes: Employed in coatings and binders to provide softness, water repellency, and durability to fabrics.
• Sealants and Caulks: Contributes to long-term elasticity, adhesion, and weathering resistance in construction and automotive sealants.

Basic Information

Product Name	2-Methyloctyl Acrylate
CAS No.	93804-45-6
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	2-Methyloctyl 2-propenoate; Acrylic acid, 2-methyloctyl ester; Isooctyl acrylate (mixed isomers); 2-Propylheptyl acrylate (related isomer); 1,3-Dimethylbutyl acrylate (common misnomer); 2-MOA; Branched C8 alkyl acrylate
EINECS	Contact for details

Quality Control

Our 2-Methyloctyl Acrylate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and stability. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, color, moisture content, and inhibitor levels. Our quality commitment supports your need for reliable raw materials in sensitive polymerization processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 15-25°C under an inert atmosphere (e.g., nitrogen) to prevent polymerization and oxidation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and initiators. Monitor inhibitor levels during prolonged storage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Color (APHA)	≤ 30
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.