Description

2-tert-Butyl-6-Methylphenol is a sterically hindered phenolic compound widely recognized for its antioxidant properties. This chemical is a critical intermediate and additive used to inhibit oxidative degradation in various industrial processes and formulations. It is essential for manufacturers in the polymer, lubricant, and specialty chemical industries who require reliable stabilization solutions to extend product shelf life and maintain performance under demanding conditions.

Application

• Polymer Stabilizer: Acts as an effective antioxidant in the production and processing of plastics and synthetic rubbers to prevent thermal and oxidative degradation.
• Lubricant & Fuel Additive: Used as an antioxidant additive in industrial lubricants, greases, and fuels to enhance stability and prevent sludge formation.
• 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 improve the aging characteristics and durability of adhesive and sealant products.
• Coating & Resin Systems: Provides oxidative stability to coatings, inks, and resin formulations, protecting against yellowing and embrittlement.
• Personal Care & Cosmetics: Used as a stabilizer in certain cosmetic and personal care formulations to protect ingredients from rancidity.

Basic Information

Product Name	2-tert-Butyl-6-Methylphenol
CAS No.	2219-82-1
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2-(1,1-Dimethylethyl)-6-methylphenol; 2-tert-Butyl-6-cresol; 6-Methyl-2-tert-butylphenol; o-tert-Butyl-p-cresol; Butylated Hydroxytoluene isomer; BHT isomer; Antioxidant 2-tert-Butyl-6-Methylphenol; Phenol, 2-(1,1-dimethylethyl)-6-methyl-
EINECS	218-741-5

Quality Control

Our 2-tert-Butyl-6-Methylphenol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, purity, and impurity profile analysis, to ensure it meets exacting industry specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

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 and should be kept under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Melting Point	52 - 56 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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