Description

α-Naphthyl Acrylate is a specialized acrylate ester monomer derived from 1-naphthol and acrylic acid. This compound is valued for its ability to introduce bulky, hydrophobic naphthyl groups into polymer chains, significantly modifying material properties. It is primarily sought by R&D chemists and material scientists in the polymer and specialty chemical industries for creating advanced copolymers with tailored characteristics such as enhanced thermal stability, refractive index, and hydrophobicity.

Application

• Advanced Polymer Synthesis: Serves as a functional monomer for producing specialty acrylic and methacrylic copolymers.
• Optical Materials: Used in the development of polymers with specific refractive indices for lenses, optical fibers, and coatings.
• Hydrophobic Coatings: Imparts water-repellent properties to surface coatings and paints.
• Adhesive & Sealant Formulations: Modifies flexibility, adhesion, and environmental resistance in high-performance formulations.
• Photoresist & Electronic Chemicals: Investigated for use in photopolymerizable compositions for microelectronics.
• Chemical Intermediate: Acts as a building block for further organic synthesis of more complex naphthalene derivatives.

Basic Information

Product Name	α-Naphthyl Acrylate
CAS No.	20069-66-3
Molecular Formula	C₁₃H₁₀O₂
Molecular Weight	198.22 g/mol
Synonyms	1-Naphthyl acrylate; Acrylic acid 1-naphthyl ester; 1-Naphthalenyl acrylate; 1-Naphthyl propenoate; 2-Propenoic acid 1-naphthalenyl ester; Naphthalen-1-yl acrylate; α-Naphthyl acrylate
EINECS	Contact for details

Quality Control

Our α-Naphthyl Acrylate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and prevent polymerization.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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