Description

Bis(11-Methyldodecyl) Maleate is a high-purity diester derivative of maleic acid, valued for its role as a specialized chemical intermediate and functional additive. Its molecular structure, featuring long, branched alkyl chains, imparts unique properties such as excellent solubility and plasticizing effects in polymer systems. This compound is essential for manufacturers in the plastics, lubricant, and specialty chemical industries seeking to modify material characteristics like flexibility, viscosity, and compatibility.

Application

• As a plasticizer and co-monomer in the synthesis of specialty polymers and resins to enhance flexibility and processability.
• As a lubricant additive and viscosity modifier in synthetic oils and greases for improved performance.
• As a key chemical intermediate in organic synthesis for producing surfactants and emulsifiers.
• In the formulation of adhesives and sealants to adjust rheological properties and adhesion.
• As a functional monomer for creating copolymers with tailored hydrophobicity and thermal stability.
• In coatings and inks to improve film formation, gloss, and substrate wetting.

Basic Information

Product Name	Bis(11-Methyldodecyl) Maleate
CAS No.	85763-58-2
Molecular Formula	C30H56O4
Molecular Weight	480.77 g/mol
Synonyms	Di(11-methyldodecyl) maleate; 11-Methyldodecyl maleate (diester); Maleic acid, bis(11-methyldodecyl) ester; Bis(11-methyldodecyl) (2Z)-but-2-enedioate; Diisodecyl maleate (branched isomer); DIDM (branched chain variant)
EINECS	Contact for details

Quality Control

Our Bis(11-Methyldodecyl) Maleate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

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

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