Description

1-Methylheptyl Methacrylate is a specialized methacrylate ester monomer, a key building block in the synthesis of high-performance polymers. This compound is valued for its ability to impart unique properties such as low-temperature flexibility, hydrophobicity, and enhanced solubility to acrylic copolymers. It is primarily sought after by R&D chemists and formulators in the coatings, adhesives, and specialty polymer industries for developing advanced materials with tailored performance characteristics.

Application

• Pressure-Sensitive Adhesives (PSAs): Imparts tack and improves low-temperature performance in adhesive formulations.
• Specialty Coatings: Used as a co-monomer to enhance flexibility, weatherability, and chemical resistance in industrial and automotive coatings.
• Oil & Gas Additives: Serves as a precursor for polymers used in drilling fluid additives and pour-point depressants.
• Acrylic Resin Modification: Incorporated to modify the glass transition temperature (Tg) and solubility parameters of acrylic resins.
• Fiber Optic Coatings: Used in the synthesis of specialty coatings that protect optical fibers.
• Lubricant and Fuel Additives: A key intermediate for manufacturing viscosity index improvers and dispersants.

Basic Information

Product Name	1-Methylheptyl Methacrylate
CAS No.	63616-15-9
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	Methacrylic Acid 1-Methylheptyl Ester; 1-Methylheptyl 2-Methylpropenoate; 2-Methyl-2-propenoic Acid 1-Methylheptyl Ester; Isooctyl Methacrylate (mixed isomers); C8 Methacrylate Ester
EINECS	Contact for details

Quality Control

Our 1-Methylheptyl Methacrylate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and quality assurance for your production processes.

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 between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 30
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 100 ppm

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