Description

2,6-Dicyclopentyl-3,5-Xylenol is a sterically hindered phenolic compound, valued for its excellent antioxidant properties and stability. This high-performance additive is crucial for protecting materials from oxidative degradation, thereby extending their service life and maintaining performance integrity. It is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable, high-purity stabilizers for demanding applications.

Application

• Polymer Stabilizer: Acts as a highly effective antioxidant in polyolefins (e.g., polyethylene, polypropylene), engineering plastics, and synthetic rubbers to prevent thermal and oxidative degradation during processing and end-use.
• Lubricant & Fuel Additive: Used in formulating advanced lubricating oils, greases, and industrial fluids to inhibit oxidation, reduce sludge formation, and extend oil drain intervals.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex hindered phenol antioxidants and other specialty organic compounds.
• Adhesive & Sealant Formulations: Incorporated to enhance the long-term thermal stability and prevent embrittlement of adhesive and sealant products.
• Elastomer Protection: Protects synthetic elastomers from oxidative chain scission and cross-linking, preserving elasticity and mechanical properties.

Basic Information

Product Name	2,6-Dicyclopentyl-3,5-Xylenol
CAS No.	60834-84-6
Molecular Formula	C19H28O
Molecular Weight	272.43 g/mol
Synonyms	2,6-Bis(cyclopentyl)-p-cresol; 2,6-Dicyclopentyl-4-methylphenol; Phenol, 2,6-dicyclopentyl-4-methyl-; 4-Methyl-2,6-dicyclopentylphenol; Antioxidant DCPX; Hindered Phenol Antioxidant DCPX; 2,6-Dicyclopentyl-para-cresol
EINECS	Contact for details

Quality Control

Our 2,6-Dicyclopentyl-3,5-Xylenol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to guarantee 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). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve product efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °C
Loss on Drying	≤ 0.5%

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