Description

[1-Methyl-2-[(1-Oxoallyl)Oxy]Ethyl] Hydrogen Maleate is a specialized organic ester compound with a reactive maleate and acrylate functionality. This chemical is valued for its role as a versatile intermediate and crosslinking agent in advanced polymer synthesis. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for developing materials with tailored properties such as enhanced durability, adhesion, and chemical resistance.

Application

• Crosslinking Agent for Acrylic Polymers: Used to introduce crosslinks in acrylic resins, improving film hardness, solvent resistance, and thermal stability in coatings and adhesives.
• UV-Curable Resin Formulation: Serves as a reactive diluent or co-monomer in UV-curable inks, coatings, and 3D printing resins due to its acrylate group.
• Specialty Monomer for Copolymers: Incorporated into copolymer backbones to impart specific functionalities like improved weatherability or adhesion to low-surface-energy substrates.
• Intermediate for Pharmaceutical Synthesis: Utilized in the synthesis of more complex molecules where its ester and alkene groups can be further modified.
• Adhesive and Sealant Production: Enhances the performance of industrial adhesives and sealants by contributing to network formation and cohesive strength.
• Research & Development: Employed in R&D laboratories for developing novel polymeric materials with customized performance characteristics.

Basic Information

Product Name	[1-Methyl-2-[(1-Oxoallyl)Oxy]Ethyl] Hydrogen Maleate
CAS No.	31718-58-8
Molecular Formula	C9H12O6
Molecular Weight	216.19 g/mol
Synonyms	2-Hydroxypropyl acrylate hydrogen maleate; 1-Methyl-2-[(1-oxoallyl)oxy]ethyl hydrogen maleate; Acrylic acid, 2-hydroxypropyl ester, maleate (1:1); Hydroxypropyl acrylate maleate; HPAMA; 2-Propenoic acid, 2-hydroxypropyl ester, (2Z)-2-butenedioate (1:1); Acrylate ester of maleic acid half-ester with propylene glycol
EINECS	Contact for details

Quality Control

Our [1-Methyl-2-[(1-Oxoallyl)Oxy]Ethyl] Hydrogen Maleate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, identity, and impurity profiles is provided with every shipment. We adhere to industry best practices and can support customer audits and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and sources of ignition. Due to its light-sensitive nature and reactivity, prolonged exposure to light or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Refractive Index	Contact for details
Specific Gravity	Contact for details

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