Description

2-Methylnonadecyl Methacrylate is a high-molecular-weight, long-chain alkyl methacrylate monomer. This specialty monomer is valued for its ability to impart unique properties to polymer chains, such as enhanced hydrophobicity, flexibility, and low-temperature performance. It is primarily utilized by polymer chemists and formulators in the production of advanced coatings, adhesives, and specialty polymers for demanding industrial applications.

Application

• Specialty Polymer Synthesis: A key monomer for creating custom acrylic and methacrylic copolymers with tailored properties.
• High-Performance Coatings: Used in formulating industrial, marine, and protective coatings to improve water resistance, flexibility, and durability.
• Pressure-Sensitive Adhesives (PSAs): Imparts tackifying and viscoelastic properties to adhesives for tapes and labels.
• Lubricant and Fuel Additives: Serves as a precursor for viscosity index improvers and pour-point depressants.
• Surface Modifiers: Used to create hydrophobic surfaces or modify the surface energy of materials.
• Release Coatings: A component in formulations for non-stick and easy-release coatings.

Basic Information

Product Name	2-Methylnonadecyl Methacrylate
CAS No.	94159-03-2
Molecular Formula	C24H46O2
Molecular Weight	366.62 g/mol
Synonyms	Methacrylic Acid 2-Methylnonadecyl Ester; 2-Methylnonadecyl 2-Methylpropenoate; Docosyl Methacrylate (isomeric mixture); C22 Methacrylate (branched); Light-Sensitive Monomer; Long-Chain Alkyl Methacrylate
EINECS	Contact for details

Quality Control

Our 2-Methylnonadecyl Methacrylate is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing, including assay, purity, and identity confirmation, to ensure it meets precise specifications for polymerization-grade monomers. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, oxidizing agents, and sources of ignition. For long-term storage, consider under an inert atmosphere to prevent premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Color (APHA)	≤ 50
Inhibitor (MEHQ)	50 - 150 ppm
Acidity (as Methacrylic Acid)	≤ 0.5%
Water Content (KF)	≤ 0.1%

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