Description

2,4-Dimethyl-6-(1-Methylcyclohexyl)Phenol is a sterically hindered phenolic compound valued for its antioxidant properties. This chemical is a critical intermediate and performance additive, primarily functioning to inhibit oxidative degradation in various materials. It is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product stability and longevity under demanding conditions.

Application

• Polymer Stabilizer: Acts as a primary antioxidant in polyolefins (e.g., polyethylene, polypropylene) and other polymers to prevent thermal and oxidative degradation during processing and end-use.
• Lubricant & Fuel Additive: Used in formulating engine oils, industrial lubricants, and fuels to improve oxidative stability, reduce sludge formation, and extend service life.
• Rubber Antioxidant: Imparts resistance to oxygen and heat aging in synthetic and natural rubber compounds, preserving elasticity and mechanical properties.
• 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: Enhances the durability and shelf-life of adhesives and sealants by protecting against oxidative cross-linking or degradation.
• Coating Additive: Incorporated into protective coatings and paints to prevent film brittleness and yellowing caused by oxidation.

Basic Information

Product Name	2,4-Dimethyl-6-(1-Methylcyclohexyl)Phenol
CAS No.	77-61-2
Molecular Formula	C15H22O
Molecular Weight	218.33 g/mol
Synonyms	6-(1-Methylcyclohexyl)-2,4-dimethylphenol; 2,4-Dimethyl-6-(1-methylcyclohexyl)phenol; Phenol, 2,4-dimethyl-6-(1-methylcyclohexyl)-; Antioxidant 2246; AO-2246; Topanol 205; Ethanox 736; BNX 2246
EINECS	201-043-3

Quality Control

Our production of 2,4-Dimethyl-6-(1-Methylcyclohexyl)Phenol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and industry benchmarks. Certificates of Analysis (COA) documenting purity, physical properties, and test results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its properties of being light-sensitive and easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize quality degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °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.