Description

Methallyl Acrylate is a high-purity, reactive acrylate ester monomer featuring both a methallyl and an acrylate functional group. This dual functionality makes it a valuable building block for creating advanced polymers with tailored properties, such as enhanced cross-linking density, adhesion, and chemical resistance. It is primarily sought after by R&D chemists and formulators in the coatings, adhesives, and specialty polymer industries for developing next-generation materials.

Application

• Cross-linking Agent: A key monomer for introducing cross-links in acrylic and vinyl polymer systems, improving hardness, solvent resistance, and thermal stability in coatings and films.
• UV-Curable Resins & Inks: Serves as a reactive diluent and co-monomer in UV-curable formulations for printing inks, overprint varnishes, and 3D printing resins, contributing to rapid cure and final film properties.
• Adhesive & Sealant Formulations: Used to modify the tack, peel strength, and cohesive strength of pressure-sensitive adhesives (PSAs) and structural adhesives.
• Specialty Acrylic Polymers: Employed in the synthesis of specialty acrylic copolymers for automotive coatings, industrial finishes, and textile treatments.
• Hydrogel & Biomedical Polymers: Investigated for use in creating cross-linked hydrogels and biocompatible polymers for controlled release and medical device applications.
• Fiber-Reinforced Composites: Acts as a matrix resin modifier in fiberglass and carbon fiber composites to enhance interfacial adhesion and mechanical performance.

Basic Information

Product Name	Methallyl Acrylate
CAS No.	818-67-7
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	2-Methyl-2-propen-1-yl acrylate; Methallyl 2-propenoate; 2-Methylallyl acrylate; Isopropenylmethyl acrylate; Acrylic acid methallyl ester; 2-Methallyl acrylate; (2-Methylprop-2-en-1-yl) prop-2-enoate
EINECS	212-454-2

Quality Control

Our Methallyl Acrylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications for reactive monomer applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is 2-8°C (refrigerated) to maximize shelf life and inhibit premature polymerization. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	100 - 200 ppm
Color (APHA)	≤ 50

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