Description

3,3,4-Trimethylhexane is a branched-chain alkane hydrocarbon with the CAS number 16747-31-2. This compound is valued as a high-purity chemical intermediate and a specialized solvent due to its unique structural properties. It is primarily utilized in advanced research, organic synthesis, and the formulation of high-performance materials. Its highly volatile nature makes it suitable for applications requiring rapid evaporation and controlled reactivity.

Application

• As a high-purity chemical intermediate in advanced organic synthesis and pharmaceutical research.
• As a specialized, highly volatile solvent for coatings, adhesives, and precision cleaning formulations.
• As a reference standard and analytical reagent in gas chromatography (GC) and other laboratory techniques.
• As a component in the formulation of specialty fuels and lubricants for performance testing.
• In materials science research for the development of polymers and advanced composites.
• As a reaction medium or diluent in catalytic processes and petrochemical research.

Basic Information

Product Name	3,3,4-Trimethylhexane
CAS No.	16747-31-2
Molecular Formula	C9H20
Molecular Weight	128.26 g/mol
Synonyms	3,3,4-Trimethylhexane; Trimethylhexane (mixed isomers); Hexane, 3,3,4-trimethyl-; NSC 74135; UNII-9Q5I8S8VQY; Isooctane (related isomer); 2,2,3-Trimethylpentane (isomer)
EINECS	240-816-0

Quality Control

Our 3,3,4-Trimethylhexane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity verification, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 15-25°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)	~0.72 g/mL
Boiling Point	~135-140°C

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