Description

2,3-Dimethylpentane is a branched-chain alkane hydrocarbon with the CAS number 565-59-3. It serves as a valuable non-polar solvent and a key reference standard in analytical chemistry and petrochemical research. This compound is primarily utilized in industrial laboratories and R&D facilities for calibration, synthesis, and as a component in specialized fuel research. Its defined structure and properties make it essential for precise experimental work and quality control processes.

Application

• Analytical Standard: Used as a reference material in gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) for method development and calibration.
• Chemical Synthesis: Acts as a non-polar solvent or reaction medium in organic synthesis and catalytic processes.
• Petrochemical Research: Employed in studies of fuel octane ratings and as a model compound in hydrocarbon cracking and reforming research.
• Polymer Science: Used as a solvent or diluent in the production and testing of certain polymers and elastomers.
• Industrial Solvent: Suitable for applications requiring a highly volatile, non-polar solvent in cleaning or extraction processes.
• Educational & R&D: Serves as a pure chemical for academic instruction and fundamental research in organic chemistry.

Basic Information

Product Name	2,3-Dimethylpentane
CAS No.	565-59-3
Molecular Formula	C7H16
Molecular Weight	100.20 g/mol
Synonyms	2,3-DMP; (R*,S*)-2,3-Dimethylpentane; (±)-2,3-Dimethylpentane; Pentane, 2,3-dimethyl-; NSC 74119
EINECS	209-290-9

Quality Control

Our 2,3-Dimethylpentane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including gas chromatography to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to support your quality assurance requirements.

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 containers tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density (at 20°C)	0.695 - 0.705 g/mL
Refractive Index (n20D)	1.390 - 1.395
Boiling Point	89 - 91 °C
Water Content (KF)	≤ 0.1%

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