Description

[3-Allyloxy-2,2-Bis(Allyloxymethyl)Propyl] Hydrogen Maleate is a specialized organic compound featuring a unique multi-functional structure containing both allyl ether and maleate ester groups. This molecular architecture makes it a valuable reactive intermediate and crosslinking agent in advanced polymer synthesis. It is primarily sought after by R&D chemists and formulators in the coatings, adhesives, and specialty resins industries. The compound's ability to undergo thermal or radical-induced polymerization enables the production of high-performance, cross-linked networks with tailored properties.

Application

• Crosslinking Agent for Thermoset Polymers: Used to introduce cross-links in unsaturated polyester resins, vinyl ester resins, and acrylic systems, enhancing thermal stability and mechanical strength.
• Reactive Diluent & Modifier: Functions as a low-viscosity reactive component in radiation-curable (UV/EB) coatings, inks, and adhesives, improving film properties and processing.
• Intermediate for Specialty Monomers: Serves as a key building block for synthesizing more complex multifunctional monomers used in high-tech applications.
• Component in Dental & Biomedical Materials: Potential use in formulating biocompatible, photocurable resins for dental restoratives and other medical devices.
• Adhesive & Sealant Formulations: Imparts improved adhesion, chemical resistance, and durability to industrial and structural adhesives.
• Fiber-Reinforced Composite Manufacturing: Employed in resin matrices for composites, contributing to enhanced inter-laminar shear strength and environmental resistance.

Basic Information

Product Name	[3-Allyloxy-2,2-Bis(Allyloxymethyl)Propyl] Hydrogen Maleate
CAS No.	85661-29-6
Molecular Formula	C16H22O6
Molecular Weight	310.34 g/mol
Synonyms	1,1,1-Tris(hydroxymethyl)propane Diallyl Ether Maleate; Tris(allyloxymethyl)propyl Hydrogen Maleate; Propanoic Acid, 2-[(2-Propen-1-yloxy)methyl]-2-[[(2-propen-1-yloxy)methyl]methyl]-1,3-propanediyl Ester; Allyl Ether of Trimethylolpropane Hydrogen Maleate; TMPDA Maleate Half Ester; Crosslinking Monomer 85661-29-6
EINECS	Contact for details

Quality Control

Our production of [3-Allyloxy-2,2-Bis(Allyloxymethyl)Propyl] Hydrogen Maleate adheres to strict quality management protocols. Each batch is analyzed to ensure consistent purity, reactivity, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles are provided and available upon request. We support our clients' needs for regulatory documentation and supply chain transparency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent oxidation and hydrolysis. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms to Reference Spectrum
Assay (HPLC)	≥ 97.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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