Description

2,2,4,4,6,8,8-Heptamethylnonane is a highly branched, saturated hydrocarbon belonging to the class of isoparaffins. This compound is valued for its exceptional chemical stability, low volatility, and excellent solvency properties, making it a versatile intermediate and performance additive. It is primarily utilized in the formulation of high-performance lubricants, specialty polymers, and advanced chemical synthesis. Industries such as petrochemical manufacturing, polymer science, and specialty chemicals rely on this consistent and high-purity material for critical applications.

Application

• As a high-performance base oil or additive in synthetic lubricants and greases.
• As a chemical intermediate in the synthesis of specialty polymers and oligomers.
• As a non-reactive solvent or diluent in formulations requiring high thermal and oxidative stability.
• As a calibrant or reference standard in analytical chemistry, particularly in gas chromatography.
• As a component in heat transfer fluids due to its stable hydrocarbon structure.
• In research and development for studying hydrocarbon properties and reaction mechanisms.

Basic Information

Product Name	2,2,4,4,6,8,8-Heptamethylnonane
CAS No.	4390-04-9
Molecular Formula	C16H34
Molecular Weight	226.44 g/mol
Synonyms	Heptamethylnonane; 2,2,4,4,6,8,8-Heptamethylnonane; Isohexadecane; HMN; C16 Isoparaffin; Branched Hexadecane; 2,2,4,4,6,8,8-Heptamethyl-nonane
EINECS	224-506-8

Quality Control

Our 2,2,4,4,6,8,8-Heptamethylnonane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent purity and consistency standards. A Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent contamination and minimize moisture pickup.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.79 - 0.81 g/mL
Refractive Index (20°C)	1.43 - 1.44

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