Description

Tri-sec-Butylphenol is a specialized alkylphenol derivative, recognized for its role as a versatile chemical intermediate and antioxidant precursor. Its value lies in providing a sterically hindered phenolic structure that is crucial for synthesizing high-performance additives and stabilizers. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance material durability and oxidative resistance.

Application

• Primary intermediate for the synthesis of hindered phenolic antioxidants (e.g., Irganox-type) used in plastics and rubber.
• Building block for lubricant and fuel additives to improve thermal and oxidative stability.
• Key raw material in the production of surfactants and emulsifiers for industrial formulations.
• Intermediate for resins and coatings, contributing to durability and weather resistance.
• Used in the manufacture of agricultural chemical intermediates and other specialty organics.
• Potential use as a stabilizer precursor in adhesives, sealants, and elastomers.

Basic Information

Product Name	Tri-sec-Butylphenol
CAS No.	31154-98-0
Molecular Formula	C18H30O
Molecular Weight	262.43 g/mol
Synonyms	2,4,6-Tri-sec-butylphenol; Phenol, 2,4,6-tris(1-methylpropyl)-; Tris(sec-butyl)phenol; 2,4,6-Tris(1-methylpropyl)phenol; TSBP; Tri-secondary-butylphenol
EINECS	Contact for details

Quality Control

Our Tri-sec-Butylphenol is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical 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	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%

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