Description

Bis(tert-Butyl)Dodecylphenol is a sterically hindered phenolic compound, specifically a dialkylphenol, valued for its excellent antioxidant and stabilizing properties. Its molecular structure provides superior performance in protecting materials from oxidative degradation and thermal breakdown. This chemical is essential for manufacturers in the polymer, lubricant, and fuel additive industries seeking to enhance product longevity and stability.

Application

• Primary antioxidant and stabilizer in polyolefins (e.g., polyethylene, polypropylene) and other polymers.
• Additive in lubricating oils and greases to prevent oxidation and viscosity breakdown.
• Stabilizing agent in fuels and biofuels to inhibit gum formation and degradation during storage.
• Intermediate in the synthesis of more complex phenolic antioxidants and specialty chemicals.
• Additive in adhesives, sealants, and elastomers to improve heat and oxygen resistance.
• Stabilizer in transformer oils and other industrial fluids.

Basic Information

Product Name	Bis(tert-Butyl)Dodecylphenol
CAS No.	68025-37-6
Molecular Formula	C26H46O
Molecular Weight	374.65 g/mol
Synonyms	2,6-Di-tert-butyl-4-dodecylphenol; 4-Dodecyl-2,6-di-tert-butylphenol; Phenol, 2,6-bis(1,1-dimethylethyl)-4-dodecyl-; Antioxidant 300; Dodecylated Di-tert-butylphenol; DBDP; 2,6-Di-tert-butyl-4-(n-dodecyl)phenol; 4-n-Dodecyl-2,6-di-tert-butylphenol
EINECS	Contact for details

Quality Control

Our Bis(tert-Butyl)Dodecylphenol 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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