Description

1-(Methacryloyloxymethyl)Propyl Hydrogen Maleate is a specialized bifunctional monomer containing both methacrylate and maleate ester groups. This unique structure makes it a highly reactive crosslinking agent and a valuable intermediate for synthesizing advanced polymeric materials. It is primarily sought after by manufacturers in the polymer and coatings industries seeking to enhance the thermal stability, mechanical strength, and adhesion properties of their final products.

Application

• Crosslinking Agent for Acrylic Polymers: Used to create high-performance, thermosetting acrylic resins for automotive, industrial, and protective coatings.
• UV-Curable Resins and Inks: Serves as a reactive diluent and crosslinker in formulations for fast-curing, low-VOC coatings and printing inks.
• Dental and Biomedical Materials: Employed in the synthesis of biocompatible polymers for dental composites and other medical device applications.
• Adhesive Formulations: Enhances the cohesive strength and chemical resistance of structural and pressure-sensitive adhesives.
• Modifier for Unsaturated Polyester Resins (UPR): Improves the flexibility and impact resistance of UPRs used in composites.
• Specialty Monomer for R&D: A key building block in academic and industrial research for developing novel functional polymers.

Basic Information

Product Name	1-(Methacryloyloxymethyl)Propyl Hydrogen Maleate
CAS No.	130007-48-6
Molecular Formula	C12H16O6
Molecular Weight	256.25 g/mol
Synonyms	1-(Methacryloyloxymethyl)propyl hydrogen maleate; 2-Propenoic acid, 2-methyl-, 2-[(1-carboxy-2-propenoyl)oxy]methyl]-2-methylpropyl ester; Maleic acid mono[1-(methacryloyloxymethyl)-1-methylpropyl] ester; Bifunctional methacrylate-maleate monomer; Crosslinking monomer CAS 130007-48-6
EINECS	Contact for details

Quality Control

Our production of 1-(Methacryloyloxymethyl)Propyl Hydrogen Maleate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay by HPLC and identification by FT-IR, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider using under an inert gas atmosphere such as nitrogen or argon to maintain optimal stability and prevent polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Inhibitor (MEHQ)	Typically 100-200 ppm

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