Description

3-Ethyl-2-Methylhexane is a branched-chain alkane hydrocarbon. This compound is valued as a high-purity organic intermediate and a key component in specialized solvent formulations and fuel research. It is primarily utilized in industrial R&D, analytical chemistry, and the petrochemical sector for applications requiring a defined isomeric standard or a non-polar, highly volatile medium. CAS NO 16789-46-1.

Application

• Chemical Intermediate: Serves as a building block in organic synthesis for the production of more complex specialty chemicals.
• Analytical Reference Standard: Used in gas chromatography (GC) and mass spectrometry for method development, calibration, and isomer identification.
• Specialty Solvent Component: Employed in formulations requiring a non-polar, highly volatile solvent for specific extraction or reaction processes.
• Fuel & Lubricant Research: Acts as a model compound in studies of combustion kinetics, octane rating, and lubricant additive interactions.
• Polymer & Material Science: Investigated as a monomer or modifier in the development of novel polymeric materials.
• Teaching & Laboratory Reagent: Used in educational and research laboratories to demonstrate hydrocarbon properties and separation techniques.

Basic Information

Product Name	3-Ethyl-2-Methylhexane
CAS No.	16789-46-1
Molecular Formula	C9H20
Molecular Weight	128.26 g/mol
Synonyms	2-Methyl-3-ethylhexane; 3-Ethyl-2-methyl-hexane; 2-Methyl-3-ethylhexane; Hexane, 3-ethyl-2-methyl-; UNII-9GKN2LZ85F; 9GKN2LZ85F; NSC 74135
EINECS	240-842-9

Quality Control

Our 3-Ethyl-2-Methylhexane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for identity confirmation and purity assessment, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.710 - 0.720 g/mL
Refractive Index (20°C)	1.400 - 1.405

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