Description

2,3-Dimethylbutane is a branched-chain hydrocarbon belonging to the alkane family, valued for its high volatility and role as a non-polar solvent and chemical intermediate. This compound is essential for applications requiring a low-boiling, inert hydrocarbon medium with specific isomer characteristics. It is primarily utilized in the chemical synthesis, polymer research, and specialty fuel formulation sectors, where its defined structure and purity are critical for consistent results and product performance.

Application

• As a non-polar solvent for chemical reactions and extractions in laboratory and industrial settings.
• As a reference standard and analytical reagent in gas chromatography and mass spectrometry for hydrocarbon analysis.
• As a chemical intermediate in organic synthesis for producing more complex branched molecules.
• As a component in specialty fuel blends and octane rating research due to its specific combustion properties.
• As a reaction medium in polymer chemistry and materials science research.
• In the formulation of calibration mixtures for environmental and industrial gas monitoring equipment.

Basic Information

Product Name	2,3-Dimethylbutane
CAS No.	79-29-8
Molecular Formula	C6H14
Molecular Weight	86.18 g/mol
Synonyms	Diisopropyl; 2,3-Dimethylbutane; Biisopropyl; 1,1,2,2-Tetramethylethane; 2,3-DMB; Hexane, 2,3-dimethyl-; UN 2457
EINECS	201-193-6

Quality Control

Our 2,3-Dimethylbutane is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the rigorous demands of research and industrial applications, ensuring reliable supply and technical compliance.

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, 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	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density at 20°C	0.662 - 0.668 g/mL
Refractive Index (n20/D)	1.375 - 1.379
Water Content (KF)	≤ 0.1%

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