Description

7-Hexyltridecane is a high-purity, branched alkane hydrocarbon with the CAS number 7225-66-3. This specialty chemical serves as a versatile intermediate and performance additive valued for its chemical inertness and hydrophobic properties. It is primarily utilized in the formulation of advanced lubricants, specialty polymers, and high-performance coatings for demanding industrial applications.

Application

• Lubricant & Grease Formulation: Acts as a high-performance base oil or additive to enhance viscosity index, thermal stability, and reduce friction in synthetic lubricants.
• Polymer & Plasticizer Intermediate: Used in the synthesis of specialty polymers and as a plasticizer component to improve flexibility and processing.
• Specialty Coatings & Inks: Functions as a hydrophobic agent and flow improver in high-end industrial coatings, inks, and adhesive formulations.
• Chemical Synthesis & Research: Serves as a standard or intermediate in organic synthesis and analytical chemistry research.
• Personal Care & Cosmetics: Employed as an emollient and texture enhancer in premium cosmetic and personal care products.
• Electrical & Electronic Fluids: Used in dielectric fluids and heat transfer fluids due to its excellent insulating properties and thermal stability.

Basic Information

Product Name	7-Hexyltridecane
CAS No.	7225-66-3
Molecular Formula	C19H40
Molecular Weight	268.52 g/mol
Synonyms	Heptadecane, 7-hexyl-; 7-Hexylheptadecane; n-Hexyltridecane; Isoalkane C19; Branched C19 Alkane; NSC 66400; Hydrocarbon Oil C19
EINECS	Contact for details

Quality Control

Our 7-Hexyltridecane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all critical quality parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, heat, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.78 g/mL
Refractive Index (20°C)	~1.435

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