Description

Diphenyldodecane is a high-purity synthetic hydrocarbon compound, also known by its CAS number 68986-77-6. This specialty chemical serves as a versatile intermediate and a high-performance base fluid, valued for its excellent thermal stability and low volatility. It is essential for manufacturers in the lubricant, polymer, and specialty chemical industries seeking reliable and consistent raw materials for advanced formulations.

Application

• As a high-temperature synthetic base oil or lubricant additive for specialty greases and industrial fluids.
• As a plasticizer and processing aid in the production of polymers and elastomers to enhance flexibility and processing.
• As a reaction intermediate in organic synthesis for the manufacture of surfactants and specialty chemicals.
• As a heat transfer fluid component in closed-loop systems requiring thermal stability.
• As a solvent and carrier fluid for high-performance coatings, inks, and adhesives.
• In the formulation of release agents and mold lubricants for the plastics and rubber industries.

Basic Information

Product Name	Diphenyldodecane
CAS No.	68986-77-6
Molecular Formula	C24H34
Molecular Weight	322.53 g/mol
Synonyms	1,2-Diphenyldodecane; Dodecane, 1,2-diphenyl-; 1,2-Diphenyldodecane; Bibenzyl, dodecyl-; Dodecyl Bibenzyl
EINECS	Contact for details

Quality Control

Our Diphenyldodecane is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including GC and HPLC analysis, to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.90 - 0.92 g/mL
Refractive Index (20°C)	1.520 - 1.530

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