Description

2-Methylhexyl Methacrylate CAS NO 60250-80-8 is a specialized methacrylate monomer characterized by its branched alkyl chain, offering unique properties for polymer modification. This compound is valued for its ability to impart low-temperature flexibility, hydrophobicity, and enhanced solubility to acrylic polymers and copolymers. It is primarily sought by formulators and manufacturers in the coatings, adhesives, and specialty polymer industries seeking to fine-tune material performance.

Application

• Pressure-Sensitive Adhesives (PSAs): Imparts tack and improves low-temperature performance and flexibility in acrylic adhesive formulations.
• Coatings and Paints: Used as a co-monomer to enhance the flexibility, weatherability, and adhesion of acrylic-based industrial and automotive coatings.
• Specialty Acrylic Polymers: Serves as a building block for polymers requiring internal plasticization, lower glass transition temperature (Tg), and improved compatibility with oils and solvents.
• Resin Modification: Employed to modify the properties of other resins, increasing hydrophobicity and reducing water absorption in the final product.
• Lubricant and Fuel Additives: Acts as a precursor for polymeric additives that improve viscosity index and performance in lubricants.
• Printing Inks: Used in the synthesis of resins for inks to improve flow properties, gloss, and substrate adhesion.

Basic Information

Product Name	2-Methylhexyl Methacrylate
CAS No.	60250-80-8
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	Methacrylic Acid 2-Methylhexyl Ester; 2-Methyl-1-hexyl Methacrylate; 2-Methylhexyl 2-Methylpropenoate; Isooctyl Methacrylate (mixed isomer); MA 2-MH; Light Ester MH
EINECS	262-134-1

Quality Control

Our 2-Methylhexyl Methacrylate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC, purity checks, and control of key impurities like inhibitor content and moisture, to ensure consistent performance and reliability for your formulations. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 15-25°C. The product typically contains an inhibitor (e.g., MEHQ) to prevent polymerization during storage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Color (APHA)	≤ 30
Inhibitor (MEHQ)	50 - 150 ppm
Water Content	≤ 0.1 %
Acidity (as Methacrylic Acid)	≤ 0.1 %

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