Description

Methallyl Methacrylate is a high-purity, bifunctional monomer containing both methacrylate and methallyl groups, offering exceptional reactivity and crosslinking potential. This compound is valued for its ability to impart hardness, chemical resistance, and durability to polymer matrices. It is a critical raw material for manufacturers in the coatings, adhesives, and specialty polymer industries seeking to enhance material performance.

Application

• Crosslinking Agent for Coatings: Used to formulate high-performance industrial, automotive, and UV-curable coatings with superior scratch, chemical, and weather resistance.
• Adhesive & Sealant Formulations: Enhances the cohesive strength, flexibility, and environmental durability of structural and pressure-sensitive adhesives.
• Specialty Polymer Synthesis: Serves as a key monomer for producing impact-resistant acrylic resins, dental materials, and optical polymers.
• Fiber Optic Cladding: Employed in the production of specialty coatings for optical fibers due to its clarity and stable refractive index.
• Reactive Diluent: Acts as a low-viscosity, reactive component in unsaturated polyester and vinyl ester resin systems.
• Printing Inks & Photoresists: Utilized in radiation-curable inks and photopolymer plates for its fast cure response and film properties.

Basic Information

Product Name	Methallyl Methacrylate
CAS No.	816-74-0
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	2-Methallyl Methacrylate; Methacrylic Acid 2-Methyl-2-propenyl Ester; 2-Methyl-2-propenyl Methacrylate; Methallyl 2-Methylacrylate; 2-Methylallyl Methacrylate; MAMA; 2-Methallyl 2-Methyl-2-propenoate; (2-Methylprop-2-en-1-yl) 2-methylprop-2-enoate
EINECS	212-432-8

Quality Control

Our Methallyl Methacrylate is manufactured under a strict quality management system. Every batch is analyzed to ensure it meets precise chemical and physical specifications, including purity, identity, and stability. A comprehensive Certificate of Analysis (COA) detailing assay results, impurity profiles, and physical properties is provided with each shipment to guarantee consistency and support your quality assurance protocols.

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 and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0 %
Water Content (KF)	≤ 0.1 %
Inhibitor (MEHQ)	50 - 150 ppm
Color (APHA)	≤ 50
Refractive Index (20°C)	1.438 - 1.442
Density (20°C)	0.935 - 0.945 g/mL

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