Description

2,2-Bis(Allyloxymethyl)Butyl Methacrylate is a specialized, high-purity methacrylate monomer featuring dual allyl ether functionalities. This unique bifunctional structure is critical for synthesizing advanced polymers with tailored properties, such as enhanced cross-linking density, thermal stability, and chemical resistance. It is an essential raw material for R&D chemists and production engineers in the photoresist, advanced coating, adhesive, and specialty polymer industries, where precise molecular architecture dictates final product performance.

Application

• Photoresist & Photopolymer Formulations: A key monomer for producing photo-crosslinkable polymers used in electronics, printing plates, and 3D printing resins.
• High-Performance Coatings: Imparts durability, adhesion, and chemical resistance in industrial, automotive, and optical coatings.
• Specialty Adhesives & Sealants: Used to formulate adhesives with enhanced toughness, flexibility, and environmental stability.
• Dental & Biomedical Polymers: Serves as a cross-linking agent in the synthesis of biocompatible polymers for restorative materials and medical devices.
• Modifier for Rubber & Elastomers: Enhances the cross-linking network and mechanical properties of synthetic rubbers.
• Research & Development: A valuable building block for academic and industrial research into novel polymer architectures and functional materials.

Basic Information

Product Name	2,2-Bis(Allyloxymethyl)Butyl Methacrylate
CAS No.	20241-99-0
Molecular Formula	C16H26O4
Molecular Weight	282.38 g/mol
Synonyms	2,2-Bis(allyloxymethyl)butyl 2-methylprop-2-enoate; Methacrylic Acid 2,2-Bis(allyloxymethyl)butyl Ester; BAMBM; 1,1-[(2-Butyl-2-[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl)bis(oxy)]bis[2-propene]; Allyl Ether Modified Methacrylate; Crosslinking Methacrylate Monomer
EINECS	Contact for details

Quality Control

Every batch of 2,2-Bis(Allyloxymethyl)Butyl Methacrylate is manufactured and tested under a strict quality management system. We guarantee high purity and consistency to meet the exacting requirements of advanced material synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong acids and organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Color (APHA)	≤ 50
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.