Description

Bis(4-Methylcyclohexyl)Phthalate is a high-purity, synthetic organic compound belonging to the class of phthalate esters, specifically a diester of phthalic acid and 4-methylcyclohexanol. This specialized plasticizer is valued for its excellent solvating power and compatibility with a wide range of polymers, offering enhanced flexibility and durability to finished materials. It is primarily sought by manufacturers in the polymer, specialty chemical, and coatings industries for formulating high-performance products.

Application

• Primary plasticizer for polyvinyl chloride (PVC) and other vinyl polymers to improve flexibility and processability.
• Key component in the formulation of specialty adhesives and sealants, providing lasting tack and adhesion.
• Functional additive in industrial and protective coatings to enhance film formation and elasticity.
• Solvent and carrier fluid in specialty chemical synthesis and industrial lubricant formulations.
• Plasticizing agent for synthetic rubbers and elastomers in automotive and industrial parts.
• Additive in cable and wire insulation compounds to maintain flexibility over a wide temperature range.

Basic Information

Product Name	Bis(4-Methylcyclohexyl)Phthalate
CAS No.	18249-11-1
Molecular Formula	C24H34O4
Molecular Weight	386.53 g/mol
Synonyms	1,2-Benzenedicarboxylic acid, bis(4-methylcyclohexyl) ester; Di(4-methylcyclohexyl) phthalate; 4-Methylcyclohexyl phthalate; D4MCHP; Phthalic acid, bis(4-methylcyclohexyl) ester; Bis(p-methylcyclohexyl) phthalate; Plasticizer D4MCHP
EINECS	Contact for details

Quality Control

Our Bis(4-Methylcyclohexyl)Phthalate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting these results is available for every shipment upon request, providing full traceability and quality assurance for your production processes.

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
Assay (GC)	≥ 98.0%
Acidity (as Phthalic Acid)	≤ 0.05%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	1.050 - 1.070
Refractive Index (20°C)	1.520 - 1.530

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