Description

3,4-Diethylhexane is a branched-chain alkane hydrocarbon with the CAS number 19398-77-7. This compound serves as a valuable intermediate and specialty solvent in advanced chemical synthesis and formulation processes. It is primarily utilized by industries requiring high-purity, non-polar organic media for research, development, and manufacturing. Its specific isomer structure makes it suitable for applications where precise molecular geometry and volatility are critical factors.

Application

• Chemical Intermediate: Used in the synthesis of more complex organic molecules, including specialty surfactants and lubricant additives.
• Specialty Solvent: Acts as a non-polar solvent for reactions, extractions, and formulations in pharmaceutical and agrochemical research.
• Fuel & Lubricant Additive Research: Investigated as a component or model compound in the development of high-performance fuels and synthetic lubricants.
• Chromatography: Can be employed as a standard or mobile phase component in analytical techniques like gas chromatography (GC).
• Polymer Science: Used as a plasticizer or processing aid in the development of specific polymeric materials.
• Organic Synthesis: Serves as a building block or reagent in organometallic chemistry and catalytic processes.

Basic Information

Item	Details
Product Name	3,4-Diethylhexane
CAS No.	19398-77-7
Molecular Formula	C10H22
Molecular Weight	142.28 g/mol
Synonyms	3,4-Diethylhexane; Diethylhexane; 1,2-Diethyl-3-methylpentane; 3-Methyl-1,2-diethylpentane; NSC 74132; 19398-77-7; C10H22 (branched isomer)
EINECS	Contact for details

Quality Control

Our 3,4-Diethylhexane is produced and handled under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance with your procurement standards.

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 maintain purity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.73 g/mL
Boiling Point	~160-165°C

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