Description

Acrylic Acid Tetradecyl Ester is a high-purity, long-chain alkyl acrylate ester, a key monomer and intermediate in advanced polymer synthesis. Its primary value lies in its ability to impart hydrophobicity, flexibility, and low-temperature properties to polymer chains, making it essential for creating specialized performance materials. This product is critically needed by formulators and manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance product durability and functionality.

Application

• Copolymerization Monomer: Used in the production of acrylic resins for high-performance coatings, paints, and varnishes to improve water resistance and film flexibility.
• Adhesive & Sealant Formulation: Serves as a key component in pressure-sensitive adhesives (PSAs) and construction sealants to enhance tack and adhesion to low-energy surfaces.
• Plastic & Rubber Modification: Incorporated as a comonomer to modify the properties of plastics and synthetic rubbers, improving impact resistance and low-temperature performance.
• Textile & Leather Finishing: Employed in the synthesis of polymers for textile and leather finishing agents, providing durable, hydrophobic coatings.
• Lubricant & Fuel Additive Intermediate: Acts as a chemical building block for synthesizing additives that improve the viscosity index and performance of lubricants and fuels.
• UV-Curable Resins: A valuable raw material in the formulation of inks, coatings, and 3D printing resins that cure under ultraviolet light.

Basic Information

Product Name	Acrylic Acid Tetradecyl Ester
CAS No.	21643-42-5
Molecular Formula	C₁₇H₃₂O₂
Molecular Weight	268.44 g/mol
Synonyms	Tetradecyl acrylate; Myristyl acrylate; n-Tetradecyl acrylate; Acrylic acid, tetradecyl ester; 2-Propenoic acid, tetradecyl ester; Tetradecyl 2-propenoate; Lauryl acrylate (C14); C14 alkyl acrylate
EINECS	244-500-5

Quality Control

Our Acrylic Acid Tetradecyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) for purity and assay, to ensure it meets precise specifications for industrial and specialty chemical applications. Certificates of Analysis (COA) documenting identity, purity, and key physical properties are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 15-25°C under an inert atmosphere (e.g., nitrogen) to prevent polymerization and oxidation. Keep away from heat, sparks, and open flame. Separate from strong oxidizing agents and initiators.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Acidity (as Acrylic Acid)	≤ 0.5%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 200 ppm

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