Description

11-Decyltetracosane is a high-purity, synthetic branched alkane with a defined molecular structure. This specialty hydrocarbon is valued for its role as a high-performance synthetic lubricant base stock and a critical reference standard in analytical chemistry. It is essential for industries requiring materials with exceptional thermal stability, low volatility, and precise chemical composition. Key applications include advanced lubricant formulation, polymer processing, and chromatographic analysis.

Application

• Synthetic Lubricant Base Stock: Used in formulating high-performance lubricants and greases for extreme-temperature applications, offering superior oxidation stability and low pour points.
• Polymer & Plasticizer Intermediate: Serves as a building block or processing aid in the synthesis and modification of specialty polymers and plasticizers.
• Analytical Reference Standard: Employed as a certified reference material (CRM) in gas chromatography (GC) and mass spectrometry (MS) for calibration, method development, and quality control.
• Phase Change Material (PCM): Investigated for use in thermal energy storage systems due to its specific melting/freezing characteristics.
• Specialty Solvent & Carrier Fluid: Acts as an inert, non-polar solvent or carrier in high-value chemical reactions and formulations.
• Cosmetic & Personal Care Ingredient: Used as an emollient or texture enhancer in high-end cosmetic formulations where purity and consistency are paramount.

Basic Information

Product Name	11-Decyltetracosane
CAS No.	55429-84-0
Molecular Formula	C₃₄H₇₀
Molecular Weight	478.92 g/mol
Synonyms	11-Decyltetracosane; Tetracosane, 11-decyl-; n-Tetracosane, 11-decyl-; 11-Decyl-tetracosan; Branched C34 Alkane; Decyltetracosane
EINECS	Contact for details

Quality Control

Our 11-Decyltetracosane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Mass Spectrometry (MS), to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. We support compliance with relevant industry standards, and specifications can be tailored to meet specific customer requirements.

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 or solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (Typical 97.0-99.5%)
Water Content (KF)	≤ 0.1%

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