Description

5,14-Dibutyloctadecane is a high-purity, synthetic branched alkane with the CAS number 55282-13-8. This specialty hydrocarbon is valued for its role as a high-performance intermediate and a model compound in advanced material research and development. It is primarily sought by manufacturers and R&D laboratories in the lubricant, polymer, and specialty chemical sectors for its defined molecular structure and consistent quality.

Application

• Synthetic Lubricant Formulation: Acts as a high-performance base stock or viscosity modifier for specialty lubricants requiring excellent thermal and oxidative stability.
• Polymer & Plasticizer Intermediate: Serves as a key building block in the synthesis of specialized polymers, plasticizers, and other functional organic compounds.
• Chemical Research & Standard: Used as a precise reference standard in chromatography and as a model compound in petrochemical and materials science research.
• Specialty Fluid Production: Employed in the formulation of heat transfer fluids, hydraulic fluids, and other high-value functional fluids.
• Surface Coating Additive: Functions as a flow aid or processing agent in coatings and inks to modify surface properties.

Basic Information

Product Name	5,14-Dibutyloctadecane
CAS No.	55282-13-8
Molecular Formula	C26H54
Molecular Weight	366.71 g/mol
Synonyms	Octadecane, 5,14-dibutyl-; 5,14-Dibutyloctadecane; Dibutyloctadecane; C26 Branched Alkane
EINECS	Contact for details

Quality Control

Our 5,14-Dibutyloctadecane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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