Description

6-tert-Butyl-m-Cresol (CAS NO 88-60-8) is a versatile hindered phenolic compound valued for its antioxidant and stabilizing properties. It serves as a critical intermediate and functional additive in the synthesis of high-performance materials and specialty chemicals. This product is essential for manufacturers in the polymer, lubricant, and agrochemical industries seeking to enhance product longevity and performance.

Application

• Primary antioxidant and stabilizer in polymers and plastics, including polyolefins and elastomers.
• Key intermediate in the synthesis of other high-value antioxidants and light stabilizers.
• Additive in lubricants, greases, and transformer oils to inhibit oxidation and extend service life.
• Stabilizing agent in fuels and industrial fluids to prevent gum formation and degradation.
• Chemical building block for agrochemicals and pharmaceutical intermediates.
• Used in the production of rubber chemicals and vulcanization inhibitors.
• Antioxidant component in adhesives, sealants, and coatings.

Basic Information

Product Name	6-tert-Butyl-m-Cresol
CAS No.	88-60-8
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2-tert-Butyl-5-methylphenol; 3-Methyl-6-tert-butylphenol; Butylated Hydroxytoluene (BHT) isomer; 6-tert-Butyl-3-cresol; 6-tert-Butyl-3-methylphenol; 2-(1,1-Dimethylethyl)-5-methylphenol; Antioxidant 4K; NSC 6047
EINECS	201-842-6

Quality Control

Our 6-tert-Butyl-m-Cresol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters are 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 room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.5%
Melting Point	50 - 54 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 1.5%

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