Description

Bis(4-Methylcyclohexyl) Adipate is a high-purity diester plasticizer derived from adipic acid and 4-methylcyclohexanol. This compound is valued for its excellent compatibility with a wide range of polymers, providing enhanced flexibility and low-temperature performance. It is a critical material for formulators in the plastics, coatings, and specialty chemical industries seeking reliable, high-performance additives.

Application

• Primary plasticizer for PVC (polyvinyl chloride) and other vinyl polymers, imparting flexibility and durability.
• Key component in the formulation of specialty adhesives and sealants to improve low-temperature properties and elongation.
• Functional additive in industrial and decorative coatings to enhance film flexibility and reduce brittleness.
• Used as a processing aid and secondary plasticizer in elastomers and synthetic rubbers.
• Intermediate in the synthesis of specialty lubricants and functional fluids requiring high thermal stability.
• Plasticizer for wire and cable insulation compounds, contributing to long-term performance.

Basic Information

Product Name	Bis(4-Methylcyclohexyl) Adipate
CAS No.	41544-42-7
Molecular Formula	C20H34O4
Molecular Weight	338.48 g/mol
Synonyms	Adipic Acid Bis(4-Methylcyclohexyl) Ester; Di(4-Methylcyclohexyl) Adipate; 1,6-Hexanedioic Acid, Bis(4-Methylcyclohexyl) Ester; Bis(p-Methylcyclohexyl) Adipate; Plasticizer D-4MCH; Adipic Acid Di(4-Methylcyclohexyl) Ester
EINECS	Contact for details

Quality Control

Our Bis(4-Methylcyclohexyl) Adipate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and physical properties. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing the results of identity, assay, and impurity profile tests to guarantee batch-to-batch consistency and compliance with your 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). Keep away from strong oxidizing agents, heat, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.5%
Acid Value	≤ 0.1 mg KOH/g
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.980 - 1.010
Refractive Index (20°C)	1.470 - 1.480

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