Description

2-Methylpentadecyl Acrylate is a high-purity, long-chain acrylate ester monomer. This specialty chemical is valued for its ability to impart unique properties to polymer chains, such as enhanced hydrophobicity, flexibility, and low-temperature performance. It is a critical raw material for manufacturers in the polymer, coatings, and adhesives industries seeking to develop advanced, performance-driven formulations.

Application

• Synthetic Lubricant Additives: Used as a co-monomer to create viscosity index improvers and pour point depressants for high-performance lubricating oils.
• Pressure-Sensitive Adhesives (PSAs): Imparts tack, peel, and shear balance in acrylic-based adhesive tapes and labels.
• Specialty Coatings & Paints: A key monomer for formulating low-VOC, water-resistant, and flexible industrial and protective coatings.
• Acrylic Polymer Modifications: Serves as a modifying agent to enhance the hydrophobicity, plasticization, and weatherability of acrylic resins.
• Textile & Leather Finishes: Incorporated into polymers for durable, soft-hand water repellents and finishing agents.
• UV-Curable Resins & Inks: Acts as a reactive diluent or functional monomer in radiation-curable systems for fast-curing applications.

Basic Information

Item	Details
Product Name	2-Methylpentadecyl Acrylate
CAS No.	93804-52-5
Molecular Formula	C19H36O2
Molecular Weight	296.49 g/mol
Synonyms	2-Methylpentadecyl 2-Propenoate; Acrylic Acid 2-Methylpentadecyl Ester; 2-Propenoic Acid, 2-Methylpentadecyl Ester; Isohexadecyl Acrylate; C16 Branched Alkyl Acrylate; 2-Methyl-1-pentadecyl acrylate
EINECS	Contact for details

Quality Control

Our 2-Methylpentadecyl Acrylate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC and HPLC analysis, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) confirming identity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere (nitrogen) to prevent polymerization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Acid Value	≤ 0.5 mg KOH/g
Inhibitor (MEHQ)	50 - 150 ppm

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