Description

p-Hexadecyloxyphenol is a high-purity alkylated phenol derivative, also known as 4-Hexadecyloxyphenol. This compound is valued for its dual functionality, combining the antioxidant properties of a phenolic group with the lipophilic character of a long alkyl chain. It serves as a critical intermediate and performance additive in advanced material synthesis and specialty formulations. Key industries that utilize this chemical include polymer science, cosmetics, and industrial lubricant manufacturing.

Application

• Polymer Additive: Acts as an antioxidant and stabilizer in plastics and synthetic rubbers to prevent thermal and oxidative degradation.
• Cosmetic Ingredient: Used in formulations for creams and lotions as a stabilizing agent and for its potential emulsifying properties.
• Lubricant & Grease Formulation: Serves as an additive to enhance the oxidative stability and performance life of industrial oils and greases.
• Chemical Intermediate: A key building block in organic synthesis for creating more complex surfactants and specialty chemicals.
• Research & Development: Utilized in academic and industrial R&D for studying antioxidant mechanisms and developing new material systems.

Basic Information

Product Name	p-Hexadecyloxyphenol
CAS No.	13037-88-2
Molecular Formula	C22H38O2
Molecular Weight	334.54 g/mol
Synonyms	4-Hexadecyloxyphenol; 1-Hexadecoxy-4-hydroxybenzene; 4-(Hexadecyloxy)phenol; p-(Hexadecyloxy)phenol; Phenol, 4-hexadecyloxy-; Monopalmitoyl Hydroquinone Ether; Hydroquinone hexadecyl ether
EINECS	Contact for details

Quality Control

Our p-Hexadecyloxyphenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all test results are provided and available upon request.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%

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