Description

(1-Naphthyl)Methyl Methacrylate is a specialized methacrylate monomer featuring a bulky naphthyl substituent, which imparts unique properties to the resulting polymers. This compound is valued for its ability to modify polymer backbones, enhancing characteristics such as refractive index, thermal stability, and glass transition temperature (Tg). It is primarily sought by R&D chemists and material scientists in the polymer and advanced materials industries for developing high-performance coatings, optical resins, and specialty adhesives.

Application

• High-Refractive-Index Optical Polymers: A key monomer for manufacturing lenses, optical fibers, and LED encapsulants requiring precise light management.
• Advanced Photoresists: Used in the formulation of photoresist polymers for semiconductor and microelectronics fabrication.
• Specialty Coatings: Imparts enhanced durability, chemical resistance, and thermal properties to industrial and protective coatings.
• Modifier for Acrylic Resins: Serves as a co-monomer to tailor the glass transition temperature (Tg) and mechanical strength of acrylic polymers.
• Adhesive & Sealant Formulations: Contributes to the performance of high-strength, temperature-resistant adhesives.
• Lithography and 3D Printing Resins: A component in resins for stereolithography (SLA) and other additive manufacturing processes.

Basic Information

Product Name	(1-Naphthyl)Methyl Methacrylate
CAS No.	28171-92-8
Molecular Formula	C₁₅H₁₄O₂
Molecular Weight	226.27 g/mol
Synonyms	1-Naphthylmethyl methacrylate; α-Naphthylmethyl methacrylate; (1-Naphthalenylmethyl) 2-methyl-2-propenoate; 2-Methyl-2-propenoic acid 1-naphthalenylmethyl ester; Methacrylic acid 1-naphthylmethyl ester; 1-Naphthyl methacryloylmethyl ether; Naphthalen-1-ylmethyl methacrylate
EINECS	Contact for details

Quality Control

Every batch of (1-Naphthyl)Methyl Methacrylate is produced and tested under stringent quality management protocols to ensure consistency and reliability for your research and production needs. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles. Our quality systems are designed to support applications requiring high-purity specialty monomers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain monomer integrity and prevent premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Inhibitor (MEHQ)	50-200 ppm

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