Description

2,6-Diethyl-4-Methylphenol is a substituted phenol derivative of significant industrial importance, primarily valued for its role as a versatile chemical intermediate and antioxidant precursor. Its molecular structure makes it a key building block in the synthesis of high-performance antioxidants, stabilizers, and specialty polymers. This compound is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product longevity and performance under oxidative stress.

Application

• Antioxidant Synthesis: A crucial intermediate in the production of hindered phenol antioxidants used to stabilize plastics, rubber, and synthetic fibers against thermal and oxidative degradation.
• Polymer Additives: Serves as a precursor for additives that improve the durability and lifespan of polyolefins, such as polyethylene and polypropylene.
• Lubricant & Fuel Stabilizers: Used in formulating additives that prevent oxidation and sludge formation in industrial lubricants, greases, and fuels.
• Chemical Intermediate: Employed in organic synthesis for creating more complex phenolic compounds, agrochemicals, and pharmaceutical intermediates.
• Resin Modification: Acts as a modifier in phenolic and epoxy resin systems to tailor properties like flexibility and thermal stability.

Basic Information

Product Name	2,6-Diethyl-4-Methylphenol
CAS No.	35050-88-5
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	4-Methyl-2,6-diethylphenol; 2,6-Diethyl-p-cresol; Phenol, 2,6-diethyl-4-methyl-; 4-Methyl-2,6-diethyl-phenol; 2,6-Diethyl-4-methylphenol; Butylated Hydroxytoluene (BHT) analogue; Antioxidant Intermediate DEMP
EINECS	Contact for details

Quality Control

Our 2,6-Diethyl-4-Methylphenol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to current Good Manufacturing Practices (cGMP) where applicable. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	50 - 55 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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