Description

1,4-Dihexadecylbenzene is a high-purity, long-chain dialkylbenzene compound, identified by CAS NO 55517-88-9. This specialty chemical serves as a critical intermediate and functional additive, valued for its lipophilic character and thermal stability. It is essential for manufacturers and R&D laboratories in the advanced materials, lubricant, and specialty surfactant sectors seeking to enhance product performance.

Application

• Key intermediate in the synthesis of liquid crystal materials and organic semiconductors.
• Performance additive and viscosity modifier in high-temperature lubricants and greases.
• Hydrophobic building block for advanced surfactants and phase-transfer catalysts.
• Raw material for producing specialty polymers and plasticizers.
• Internal standard or reference compound in analytical chemistry (GC, HPLC).
• Research chemical for studying self-assembly and nanomaterial systems.

Basic Information

Product Name	1,4-Dihexadecylbenzene
CAS No.	55517-88-9
Molecular Formula	C38H70
Molecular Weight	526.96 g/mol
Synonyms	p-Dihexadecylbenzene; 1,4-Dicetylbenzene; p-Dicetylbenzene; Benzene, 1,4-dihexadecyl-; Di-n-hexadecylbenzene; Cetilbenzene (technical grade name); Dioctylbenzene (common trade name for C16 analogue)
EINECS	Contact for details

Quality Control

Our 1,4-Dihexadecylbenzene is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance support for 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 solid or waxy flakes
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 97.0%
Melting Point	Contact for details

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