Description

1-Methylpentyl Methacrylate is a specialized methacrylate ester monomer, a key building block in the synthesis of high-performance polymers. Its unique branched alkyl chain structure imparts properties such as low glass transition temperature, enhanced flexibility, and improved solubility to resulting copolymers. This makes it a valuable material for formulators and polymer chemists in the coatings, adhesives, and specialty plastics industries seeking to fine-tune material characteristics.

Application

• Acrylic Polymer & Copolymer Synthesis: A crucial monomer for producing acrylic resins with tailored flexibility, adhesion, and weatherability.
• Pressure-Sensitive Adhesives (PSAs): Used to modify the tack, peel strength, and shear resistance of adhesive formulations for tapes and labels.
• Coatings & Paints: Imparts low-temperature film formation, improved flow, and enhanced durability in industrial, automotive, and architectural coatings.
• Impact Modifiers & Additives: Incorporated into polymer blends to improve impact resistance and processability of engineering plastics.
• UV-Curable Resins & Inks: Serves as a reactive diluent or functional monomer in systems cured by ultraviolet light.
• Oil & Gas Industry Additives: Potential use in the synthesis of polymers for drilling fluid additives or pour-point depressants.

Basic Information

Product Name	1-Methylpentyl Methacrylate
CAS No.	94159-13-4
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	Methacrylic Acid 1-Methylpentyl Ester; 1-Methylamyl Methacrylate; 2-Methyl-2-propenoic Acid 1-Methylpentyl Ester; sec-Hexyl Methacrylate; 2-Hexyl Methacrylate; MA-1MH; NSC 241186
EINECS	Contact for details

Quality Control

Our 1-Methylpentyl Methacrylate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity, and identity confirmation, to ensure it meets precise customer and industry 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 area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. The product is typically stable under these conditions but should be used promptly after opening to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 150 ppm

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