Description

Diphenylpentadecane is a high-purity, synthetic organic compound belonging to the class of long-chain alkylated benzenes. This specialty chemical serves as a versatile intermediate and functional fluid component, valued for its thermal stability and hydrophobic properties. It is primarily utilized by manufacturers in the lubricant, polymer, and specialty chemical industries seeking to enhance product performance and formulation stability.

Application

• As a high-performance synthetic base stock or additive in specialty lubricants and greases.
• As a plasticizer and processing aid in polymer and elastomer formulations.
• As a hydrophobic intermediate in the synthesis of surfactants and emulsifiers.
• As a heat transfer fluid component in closed-loop industrial systems.
• In the formulation of release agents and mold lubricants for manufacturing.
• As a solvent or carrier fluid for high-temperature chemical reactions.
• In cosmetic and personal care formulations as an emollient or texture enhancer.
• For research and development purposes in organic synthesis and material science.

Basic Information

Product Name	Diphenylpentadecane
CAS No.	97392-70-6
Molecular Formula	C₂₇H₄₀
Molecular Weight	364.61 g/mol
Synonyms	1,3-Diphenylpentadecane; Pentadecane, 1,3-diphenyl-; 1-Phenyl-3-phenylpentadecane; m-Diphenylpentadecane; NSC 664429; Alkylated Diphenyl; Diphenyl Alkane C27
EINECS	Contact for details

Quality Control

Our Diphenylpentadecane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all commercial shipments, detailing key parameters such as assay, impurity profile, and physical properties.

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	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.485 - 1.495
Density (20°C)	0.86 - 0.90 g/mL

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