Description

p-Hexadecylphenol is a high-purity, long-chain alkylphenol derivative, also known as hexadecylphenol. This compound serves as a versatile and critical intermediate in the synthesis of specialized surfactants, antioxidants, and polymer additives. It is essential for manufacturers in the chemical, polymer, and specialty materials industries seeking to enhance product performance and stability.

Application

• Surfactant & Detergent Intermediate: A key raw material for synthesizing nonionic surfactants, emulsifiers, and detergent additives.
• Polymer Industry: Used as a monomer or additive in the production of phenolic resins, stabilizers, and plasticizers to improve material properties.
• Lubricant & Fuel Additive: Functions as a precursor for antioxidants and dispersants in lubricating oils and fuel formulations.
• Chemical Synthesis: Acts as a crucial building block in organic synthesis for pharmaceuticals, agrochemicals, and fine chemicals.
• Coating & Adhesive Formulations: Employed to modify resin properties and enhance performance in coatings, inks, and adhesives.
• Research & Development: Serves as a standard or reagent in analytical chemistry and material science research.

Basic Information

Product Name	p-Hexadecylphenol
CAS No.	2589-78-8
Molecular Formula	C22H38O
Molecular Weight	318.54 g/mol
Synonyms	4-Hexadecylphenol; 1-Hexadecyl-4-hydroxybenzene; Phenol, 4-hexadecyl-; Hexadecylphenol; p-Cetylphenol; 4-Cetylphenol; Palmitylphenol; Cetophenol
EINECS	219-975-9

Quality Control

Our p-Hexadecylphenol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets stringent specifications. Certificates of Analysis (COA) are provided with each shipment to guarantee traceability and batch-to-batch consistency for your production needs.

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 to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%

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