Description

4-Propylheptadecane is a high-purity, branched alkane hydrocarbon with the CAS number 55044-10-5. This specialty chemical serves as a critical intermediate and performance additive in advanced material synthesis and industrial formulations. It is particularly valuable for industries requiring precise molecular structures to achieve specific physical properties. Key sectors that utilize this compound include specialty lubricants, polymer processing, and high-performance fuel research.

Application

• Synthetic Lubricant Base Stock: Used as a high-performance, low-volatility component in synthetic engine oils and industrial lubricants.
• Polymer Plasticizer & Modifier: Acts as an internal lubricant and processing aid to enhance the flexibility and workability of polymers.
• Fuel & Combustion Research: Employed as a reference standard or additive in studies of fuel ignition quality and combustion kinetics.
• Chemical Intermediate: Serves as a building block in organic synthesis for pharmaceuticals and agrochemicals.
• Phase Change Material (PCM): Investigated for use in thermal energy storage systems due to its potential melting/freezing characteristics.
• Specialty Solvent: Used in formulations requiring a non-polar, high-boiling-point solvent.
• Reference Standard for Chromatography: Utilized as a calibration standard in gas chromatography (GC) for hydrocarbon analysis.

Basic Information

Product Name	4-Propylheptadecane
CAS No.	55044-10-5
Molecular Formula	C₂₀H₄₂
Molecular Weight	282.55 g/mol
Synonyms	Heptadecane, 4-propyl-; 4-Propyl-heptadecane; 4-n-Propylheptadecane; Isoalkane C20; Branched C20 Alkane
EINECS	Contact for details

Quality Control

Our 4-Propylheptadecane is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all test results are available upon request.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.79 g/mL

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