Description

2-Hydroxydodecyl Methacrylate is a specialized methacrylate monomer featuring a long alkyl chain terminated with a hydroxyl group. This unique bifunctional structure makes it a valuable building block for synthesizing polymers with tailored properties, such as enhanced hydrophobicity, flexibility, and reactivity. It is primarily utilized by formulators and polymer chemists in the coatings, adhesives, and advanced materials industries to develop high-performance products.

Application

• As a key monomer for synthesizing hydrophobic and oleophobic polymer coatings for textiles, paper, and leather.
• In the formulation of pressure-sensitive adhesives (PSAs) and sealants to modify tack, peel strength, and flexibility.
• As a reactive intermediate for producing crosslinking agents and macromonomers used in UV-curable resins.
• In the manufacture of specialty surfactants and dispersants for industrial and oilfield applications.
• For modifying the surface properties of acrylic and methacrylic resins to improve compatibility with fillers and pigments.
• In research and development of biocompatible polymers and controlled-release systems for pharmaceutical applications.

Basic Information

Product Name	2-Hydroxydodecyl Methacrylate
CAS No.	13438-18-1
Molecular Formula	C₁₇H₃₂O₃
Molecular Weight	284.44 g/mol
Synonyms	2-Hydroxylauryl Methacrylate; Dodecyl 2-Hydroxy Methacrylate; Lauryl 2-Hydroxy Methacrylate; Methacrylic Acid 2-Hydroxydodecyl Ester; 2-Hydroxydodecyl 2-Methyl-2-propenoate; 2-Hydroxy Lauryl Methacrylate; 2-Hydroxy C12 Methacrylate
EINECS	Contact for details

Quality Control

Our 2-Hydroxydodecyl Methacrylate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.2%
Acid Value	≤ 1.0 mg KOH/g

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