Description

2,8-Dimethylundecane is a branched-chain alkane hydrocarbon with the CAS number 17301-25-6. This compound is valued as a high-purity intermediate and a reference standard in analytical chemistry and industrial research. It serves critical roles in the synthesis of specialty chemicals and in the formulation of advanced materials. Key industries that utilize this product include fine chemical manufacturing, fragrance and flavor development, and academic research laboratories.

Application

• Chemical Intermediate: Used in the synthesis of complex organic molecules, including surfactants and lubricant additives.
• Reference Standard: Serves as a high-purity analytical standard for gas chromatography (GC) and mass spectrometry (MS) in quality control laboratories.
• Fragrance & Flavor Ingredient: Acts as a component in the creation of specialty aromatic compounds due to its specific hydrocarbon profile.
• Research & Development: Employed in academic and industrial R&D for studying hydrocarbon properties, reaction mechanisms, and material science.
• Solvent & Carrier: Functions as a low-polarity solvent for specific applications in coatings and specialty material processing.
• Fuel & Combustion Research: Used as a model compound in studies related to fuel performance and combustion kinetics.

Basic Information

Product Name	2,8-Dimethylundecane
CAS No.	17301-25-6
Molecular Formula	C13H28
Molecular Weight	184.36 g/mol
Synonyms	Undecane, 2,8-dimethyl-; 2,8-DMU; Diisopentylpropane; 2,8-Dimethylhendecane; NSC 74130
EINECS	Contact for details

Quality Control

Our 2,8-Dimethylundecane is produced under stringent quality management systems. 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 and is available upon request to support your quality assurance protocols.

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 product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.75 - 0.78
Refractive Index (20°C)	1.420 - 1.425

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