Description

Bis(2-Hexyldecyl) Maleate is a high-molecular-weight diester of maleic acid, valued for its role as a versatile intermediate and functional additive. Its chemical structure imparts properties such as excellent plasticizing effects and compatibility with various polymer matrices, making it a critical component in advanced material formulations. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product performance and processability.

Application

• Primary plasticizer and co-stabilizer in flexible PVC and other polymer systems.
• Intermediate for the synthesis of specialty surfactants and lubricant additives.
• Functional monomer or crosslinking agent in polymer modification and resin production.
• Additive in coatings and inks to improve flexibility and adhesion.
• Raw material for producing other maleate and fumarate derivatives.
• Component in sealants and adhesives to modify rheological properties.

Basic Information

Product Name	Bis(2-Hexyldecyl) Maleate
CAS No.	85006-03-7
Molecular Formula	C38H72O4
Molecular Weight	592.98 g/mol
Synonyms	Di(2-hexyldecyl) maleate; Bis(2-hexyldecyl) (Z)-butenedioate; Maleic acid, bis(2-hexyldecyl) ester; 2-Hexyldecyl maleate; Dioctyl maleate (branched isomer); Plasticizer DOM; SCHEMBL23548217
EINECS	Contact for details

Quality Control

Our Bis(2-Hexyldecyl) Maleate is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against comprehensive specifications, including identity, assay, and impurity profiles. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee compliance with your technical requirements.

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 easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.910 - 0.930

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