Description

2,6-Dicyclohexyl-p-Cresol is a sterically hindered phenolic compound widely recognized for its excellent antioxidant properties. This high-performance additive is crucial for preventing oxidative degradation in a variety of sensitive materials, thereby extending their service life and maintaining performance integrity. It is an essential raw material for manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable stabilization solutions.

Application

• Primary antioxidant and stabilizer in polyolefins (e.g., polyethylene, polypropylene) and other polymers.
• Additive in lubricating oils, greases, and industrial fluids to inhibit oxidation and sludge formation.
• Stabilizing agent for adhesives, sealants, and elastomers to prevent premature aging.
• Intermediate in the synthesis of more complex antioxidant molecules and specialty chemicals.
• Protective additive in transformer oils and other dielectric fluids.
• Stabilizer for fuels and biofuels to enhance storage stability.

Basic Information

Product Name	2,6-Dicyclohexyl-p-Cresol
CAS No.	7226-88-2
Molecular Formula	C19H28O
Molecular Weight	272.43 g/mol
Synonyms	2,6-Dicyclohexyl-4-methylphenol; 4-Methyl-2,6-dicyclohexylphenol; p-Cresol, 2,6-dicyclohexyl-; Antioxidant 2246; Phenol, 2,6-dicyclohexyl-4-methyl-; 2,6-Bis(cyclohexyl)-4-methylphenol; Dicyclohexylcresol
EINECS	230-613-6

Quality Control

Our 2,6-Dicyclohexyl-p-Cresol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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, consider an inert atmosphere (e.g., nitrogen blanket). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	135 - 140 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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