Description

2-Methylpentadecyl Methacrylate is a long-chain alkyl methacrylate monomer, a key building block for specialty polymers. This compound is valued for its ability to impart unique properties like hydrophobicity, flexibility, and low-temperature performance to acrylic copolymers. It is primarily used by formulators and polymer chemists in the coatings, adhesives, and advanced materials industries seeking to enhance product durability and functionality.

Application

• High-Performance Coatings: Used as a co-monomer to develop hydrophobic, low-VOC, and weather-resistant industrial and architectural coatings.
• Pressure-Sensitive Adhesives (PSAs): Imparts excellent tack, peel strength, and low-temperature flexibility to adhesive formulations.
• Acrylic Resin Modification: Serves as a modifier to improve the flexibility, impact resistance, and water repellency of acrylic polymers.
• Lubricant and Fuel Additives: Employed in the synthesis of polymeric additives that improve viscosity index and performance in lubricants.
• Textile and Leather Finishes: Used to create durable, water-resistant, and soft-hand finishes for fabrics and leather goods.
• Specialty Elastomers: A key component in the production of acrylic rubbers with enhanced oil and solvent resistance.

Basic Information

Product Name	2-Methylpentadecyl Methacrylate
CAS No.	94158-99-3
Molecular Formula	C20H38O2
Molecular Weight	310.52 g/mol
Synonyms	2-Methylpentadecyl 2-Methylpropenoate; Methacrylic Acid, 2-Methylpentadecyl Ester; Isohexadecyl Methacrylate; C16 Methacrylate, Branched; 2-Methyl-2-propenoic Acid 2-Methylpentadecyl Ester; 2-Methylpentadecyl Methacrylate Monomer
EINECS	Contact for details

Quality Control

Our 2-Methylpentadecyl Methacrylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications for monomer content and inhibitor levels. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and batch-to-batch consistency for your formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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. For long-term storage, maintain temperature below 20°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 100 ppm
Acid Value	≤ 0.5 mg KOH/g

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