Description

o-Hexadecylphenol is a high-purity, long-chain alkylphenol derivative, also known as 2-Hexadecylphenol. This compound is valued for its dual functionality, combining the hydrophobic character of a long alkyl chain with the reactive phenolic hydroxyl group, making it a versatile intermediate in specialty synthesis. It is primarily utilized by manufacturers in the polymer, surfactant, and lubricant additive industries seeking to modify material properties or create novel functional molecules.

Application

• Polymer Additive & Stabilizer: Acts as an antioxidant and processing stabilizer in plastics and synthetic rubbers.
• Surfactant & Emulsifier Intermediate: Serves as a key hydrophobic precursor for the synthesis of nonionic surfactants and emulsifying agents.
• Lubricant & Fuel Additive: Used in formulating high-performance lubricant additives and fuel detergents to control deposits.
• Chemical Intermediate: Employed in organic synthesis for pharmaceuticals, agrochemicals, and specialty chemicals requiring phenolic alkylation.
• Resin Modifier: Imparts flexibility and compatibility when incorporated into phenolic, epoxy, or other resin systems.
• Metal Extraction & Chelation: Functions as an extractant in hydrometallurgical processes for the separation and recovery of specific metal ions.

Basic Information

Product Name	o-Hexadecylphenol
CAS No.	25401-86-9
Molecular Formula	C22H38O
Molecular Weight	318.54 g/mol
Synonyms	2-Hexadecylphenol; 2-n-Hexadecylphenol; Phenol, 2-hexadecyl-; 2-Cetylphenol; o-Cetylphenol; 2-(Hexadecyl)phenol; 2-n-Cetylphenol; (2-Hydroxyphenyl)hexadecane
EINECS	246-955-1

Quality Control

Our o-Hexadecylphenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or flakes
Identification (IR)	Conforms to structure
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.