Description

Bis[3-Methyl-1-(2-Methylpropyl)Butyl] Maleate is a specialized diester of maleic acid, known for its role as a reactive intermediate and plasticizer. This compound matters for its ability to modify polymer properties, offering enhanced flexibility and processability in various formulations. It is primarily needed by manufacturers in the polymer, coatings, and specialty chemical industries seeking to fine-tune material characteristics.

Application

• Polymer Modification: Acts as a reactive plasticizer and comonomer in the synthesis of specialty polymers and resins.
• Coatings & Adhesives: Used as an intermediate to improve flexibility, adhesion, and durability in coating and adhesive formulations.
• Lubricant & Grease Additive: Serves as a synthetic ester base or additive to enhance lubricant performance under specific conditions.
• Chemical Intermediate: A key building block for further organic synthesis, including the production of surfactants and functional fluids.
• Research & Development: Employed in R&D laboratories for developing new materials with customized properties.

Basic Information

Product Name	Bis[3-Methyl-1-(2-Methylpropyl)Butyl] Maleate
CAS No.	53926-30-0
Molecular Formula	C22H40O4
Molecular Weight	368.55 g/mol
Synonyms	Di(3-Methyl-1-(2-methylpropyl)butyl) Maleate; Bis(3-Methyl-1-isopentylbutyl) Maleate; Maleic Acid Bis(3-Methyl-1-(2-methylpropyl)butyl) Ester; Diisooctyl Maleate (related isomer); Dioctyl Maleate (technical grade); DOM; 1,4-Bis(3-methyl-1-(2-methylpropyl)butyl) But-2-enedioate
EINECS	Contact for details

Quality Control

Our Bis[3-Methyl-1-(2-Methylpropyl)Butyl] Maleate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards for industrial applications. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep the container tightly sealed when not in use to maintain product integrity.

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%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.450 - 1.460

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