Description

2,5-Dimethyloctane is a branched-chain aliphatic hydrocarbon with the CAS number 15869-89-3. This compound is valued for its role as a high-purity intermediate and a non-polar solvent in specialized chemical synthesis. It is primarily utilized by industries involved in advanced material research, specialty chemical manufacturing, and as a calibration standard in analytical laboratories.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of complex organic molecules, including surfactants and lubricant additives.
• Specialty Solvent: Used as a non-polar solvent in research and development for reactions requiring inert hydrocarbon media.
• Fuel & Lubricant Research: Acts as a model compound in petrochemical research to study combustion properties and additive interactions.
• Polymer & Material Science: Utilized in the development and testing of polymeric materials and elastomers.

Basic Information

Product Name	2,5-Dimethyloctane
CAS No.	15869-89-3
Molecular Formula	C10H22
Molecular Weight	142.28 g/mol
Synonyms	2,5-Dimethyloctane; Isooctane (specific isomer); 1,1,4-Trimethylheptane; 2,5-Dimethyl-n-octane; Decane, 2,5-dimethyl-; UNII-9I40C5C3YD; NSC 66445
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyloctane is produced and handled under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. 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 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	~160-165 °C

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