Description

2-Methyldecane is a branched-chain alkane hydrocarbon, specifically an isomer of undecane, with the CAS registry number 6975-98-0. This compound serves as a valuable intermediate and reference standard in chemical synthesis and analytical research due to its defined structure and purity. It is primarily utilized by research laboratories, chemical manufacturers, and industrial facilities involved in the development of specialty chemicals, fuels, lubricants, and polymers.

Application

• Chemical Synthesis Intermediate: Used as a building block or solvent in the synthesis of more complex organic molecules and specialty chemicals.
• Fuel and Lubricant Research: Acts as a model compound or additive component in research focused on improving fuel octane ratings, lubricity, and cold-flow properties.
• Polymer Science: Employed as a co-monomer or plasticizer precursor in the development of specific polymeric materials.
• Chromatography Reference Standard: Serves as a high-purity standard for gas chromatography (GC) and other analytical techniques for method calibration and compound identification.
• Industrial Solvent: Functions as a non-polar solvent for various applications in coatings, adhesives, and extraction processes.
• Physical Property Studies: Used in scientific research to study the thermodynamic and physical properties of branched alkanes.

Basic Information

Product Name	2-Methyldecane
CAS No.	6975-98-0
Molecular Formula	C₁₁H₂₄
Molecular Weight	156.31 g/mol
Synonyms	2-Methyldecane; Isohendecane; 1-Methylnonylmethane; Decane, 2-methyl-; Methylnonylmethane; 2-Methyl-n-decane; 2-Methylundecane (common misnomer, correct isomer); Iso-Undecane
EINECS	230-202-8

Quality Control

Our 2-Methyldecane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC), to verify identity, purity, and the absence of critical impurities. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	1.418 - 1.422
Density (20°C)	0.735 - 0.745 g/mL
Boiling Point	~ 195°C

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