Description

2,6-Dicyclopentyl-5-Isopropyl-m-Cresol is a high-performance hindered phenolic antioxidant. This compound is valued for its exceptional ability to inhibit oxidative degradation in various organic matrices, thereby extending product shelf life and maintaining performance under demanding conditions. It is primarily utilized by formulators and manufacturers in the polymer, lubricant, and specialty chemical industries seeking robust stabilization solutions.

Application

• Polymer Stabilization: Acts as a primary antioxidant in polyolefins (e.g., PP, PE), elastomers, and engineering plastics to prevent thermal and oxidative degradation during processing and end-use.
• Lubricant & Grease Additive: Enhances the oxidative stability of industrial lubricants, synthetic oils, and greases, reducing sludge formation and viscosity increase.
• Fuel & Hydrocarbon Additive: Used in fuels, transformer oils, and other hydrocarbon-based fluids to inhibit gum formation and oxidative breakdown.
• Adhesive & Sealant Formulations: Protects the polymeric components in adhesives and sealants from premature aging, ensuring consistent bonding performance.
• Rubber Industry: Provides antioxidant protection in synthetic and natural rubber compounds, preserving elasticity and mechanical properties.
• Specialty Chemical Intermediate: Serves as a key building block for the synthesis of more complex antioxidant systems and functional additives.

Basic Information

Product Name	2,6-Dicyclopentyl-5-Isopropyl-m-Cresol
CAS No.	94022-23-8
Molecular Formula	C24H36O
Molecular Weight	340.55 g/mol
Synonyms	2,6-Dicyclopentyl-5-isopropyl-3-methylphenol; 5-Isopropyl-2,6-dicyclopentyl-m-cresol; 3-Methyl-2,6-dicyclopentyl-5-isopropylphenol; 2,6-Bis(cyclopentyl)-5-isopropyl-3-methylphenol; Phenolic Antioxidant 94022-23-8; Hindered Phenol Antioxidant; m-Cresol, 2,6-dicyclopentyl-5-isopropyl-
EINECS	Contact for details

Quality Control

Our 2,6-Dicyclopentyl-5-Isopropyl-m-Cresol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment to guarantee traceability and compliance with your specifications.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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