Description

Diallyl Maleate is a high-purity, bifunctional monomer featuring both allyl and maleate ester groups, making it a versatile building block for advanced polymer synthesis. Its dual reactivity allows for the creation of cross-linked networks with tailored properties, which is critical for developing high-performance materials. This compound is essential for R&D chemists and formulation scientists in the polymer, coatings, and specialty chemical industries seeking to enhance product durability and functionality.

Application

• As a cross-linking agent and co-monomer in the production of thermosetting resins, unsaturated polyester resins (UPR), and allyl resins.
• In the synthesis of specialty polymers and copolymers for coatings, adhesives, and sealants requiring improved hardness and chemical resistance.
• As a key intermediate for modifying polymer backbones to introduce specific functional groups for further chemical reactions.
• In research and development of novel polymeric materials, including dendrimers and hyperbranched polymers.
• For the manufacture of optical and electronic materials, where precise polymer network structure is crucial.
• Potential use in the formulation of dental materials and biocompatible polymers due to its polymerizable groups.

Basic Information

Product Name	Diallyl Maleate
CAS No.	999-21-3
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	Diallyl Maleate; Maleic Acid Diallyl Ester; 2-Butenedioic Acid (2Z)-, 1,4-Diallyl Ester; Diallyl (Z)-Butenedioate; Allyl Maleate; Bis(2-propenyl) Maleate; 1,4-Diallyl Maleate; Propenyl Maleate
EINECS	213-651-4

Quality Control

Our Diallyl Maleate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results 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, well-ventilated area at room temperature (15-25°C/59-77°F). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Refractive Index (20°C)	1.470 - 1.474
Density (20°C)	1.075 - 1.085 g/mL

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