Description

Di-tert-Pentylphenol is a sterically hindered phenolic compound valued for its antioxidant and chemical intermediate properties. Its molecular structure makes it an effective stabilizer and a versatile building block in specialty chemical synthesis. This product is essential for manufacturers in the polymer, lubricant, and agrochemical industries seeking to enhance product stability and performance.

Application

• Primary antioxidant and stabilizer in polymers and plastics to prevent thermal and oxidative degradation.
• Intermediate in the synthesis of specialized phenolic resins and high-performance coatings.
• Key raw material for producing oil-soluble additives for lubricants and fuels.
• Building block for agrochemicals, including pesticides and herbicides.
• Used in the manufacture of ultraviolet (UV) light absorbers and other specialty stabilizers.
• Intermediate for surfactants and emulsifiers in industrial formulations.

Basic Information

Product Name	Di-tert-Pentylphenol
CAS No.	25231-47-4
Molecular Formula	C16H26O
Molecular Weight	234.38 g/mol
Synonyms	2,6-Di-tert-pentylphenol; 2,6-Bis(1,1-dimethylpropyl)phenol; 2,6-Di(1,1-dimethylpropyl)phenol; Phenol, 2,6-bis(1,1-dimethylpropyl)-; DTBP; Di-tert-amylphenol
EINECS	246-747-1

Quality Control

Our Di-tert-Pentylphenol is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your requirements.

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, an inert atmosphere (e.g., nitrogen) is recommended. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °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.