Description

3-Ethyl-3-Methyldecane is a branched-chain alkane hydrocarbon with the CAS number 17312-66-2. This compound is valued as a high-purity reference standard and a versatile intermediate in organic synthesis and materials research. It is primarily needed by R&D laboratories, chemical manufacturers, and analytical service providers for applications requiring well-defined, high-purity hydrocarbon structures.

Application

• Gas Chromatography (GC) Reference Standard: Used for instrument calibration and method development due to its defined retention characteristics.
• Organic Synthesis Intermediate: Serves as a building block for synthesizing more complex organic molecules, including specialty surfactants and lubricant additives.
• Fuel and Petrochemical Research: Employed in studies modeling combustion behavior, octane rating, and the properties of complex hydrocarbon mixtures.
• Materials Science: Investigated as a component or precursor in the development of polymeric materials and advanced organic coatings.
• Solvent Formulation: Acts as a high-purity, non-polar solvent component for specialized laboratory and industrial processes.
• Educational and Analytical Reagent: Used in academic and industrial settings for teaching and analytical testing protocols.

Basic Information

Product Name	3-Ethyl-3-Methyldecane
CAS No.	17312-66-2
Molecular Formula	C₁₃H₂₈
Molecular Weight	184.36 g/mol
Synonyms	3-Ethyl-3-methyldecane; Decane, 3-ethyl-3-methyl-; 3-Methyl-3-ethyldecane; NSC 74133; C13 branched alkane; Iso-tridecane (unspecified isomer); Hydrocarbon C13
EINECS	Contact for details

Quality Control

Our 3-Ethyl-3-Methyldecane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC and GC-MS analysis, to ensure high purity and identity confirmation. A detailed Certificate of Analysis (COA) providing batch-specific results is available for every shipment.

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 concentration changes. Recommended storage temperature is 2-25°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)	~0.76 g/mL
Refractive Index (n20D)	~1.425

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