Description

4-Ethyloctane is a branched-chain alkane hydrocarbon with the CAS NO 15869-86-0. This compound is valued as a high-purity organic intermediate and a non-polar solvent component in specialized industrial and research applications. It is primarily utilized in the chemical synthesis, materials science, and petrochemical research sectors where its defined structure and properties are critical.

Application

• As a high-purity chemical intermediate in organic synthesis and catalysis research.
• As a non-polar solvent or co-solvent in specialized laboratory and industrial processes.
• As a reference standard or calibrant in analytical chemistry, particularly in gas chromatography (GC).
• As a model compound in petrochemical research for studying hydrocarbon properties and reactions.
• As a component in the development of specialty fuels and lubricant additives.
• In materials science for the synthesis or modification of polymers and other organic materials.

Basic Information

Product Name	4-Ethyloctane
CAS No.	15869-86-0
Molecular Formula	C₁₀H₂₂
Molecular Weight	142.28 g/mol
Synonyms	4-Ethyloctane; 15869-86-0; Octane, 4-ethyl-; NSC 74125; 4-Ethyl-n-octane; 4-Ethyl octane; Ethyloctane
EINECS	Contact for details

Quality Control

Our 4-Ethyloctane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) to verify identity and assay. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.73 g/mL
Boiling Point	~170-175°C

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