Description

3-Ethyl-4-Methylhexane is a branched-chain alkane hydrocarbon with the CAS number 3074-77-9. This compound serves as a valuable intermediate and specialty solvent in advanced chemical synthesis and material science research. It is primarily utilized by industries involved in organic synthesis, polymer research, and the development of specialty fuels and lubricants.

Application

• Chemical Intermediate: Used in the synthesis of more complex organic molecules and fine chemicals.
• Specialty Solvent: Acts as a non-polar solvent for research and development in polymer chemistry and material coatings.
• Fuel & Lubricant Research: Employed as a model compound or additive in the study of fuel octane ratings and lubricant formulations.
• Chromatography: Can serve as a reference standard or mobile phase component in analytical techniques like gas chromatography (GC).
• Polymer Science: Used in the study of polymerization processes and the properties of hydrocarbon-based polymers.
• Calibration Standard: Utilized for calibrating analytical instruments due to its defined hydrocarbon structure.

Basic Information

Product Name	3-Ethyl-4-Methylhexane
CAS No.	3074-77-9
Molecular Formula	C9H20
Molecular Weight	128.26 g/mol
Synonyms	3-Ethyl-4-methylhexane; 4-Methyl-3-ethylhexane; NSC 74144; UNII-9J3V9S6P3I; 3-Ethyl-4-methyl-hexane
EINECS	Contact for details

Quality Control

Our 3-Ethyl-4-Methylhexane is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (GC/MS, IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.1%
Density (20°C)	~0.72 g/mL
Boiling Point	~140-145°C

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