Description

Pentacontane is a high-purity, long-chain saturated hydrocarbon belonging to the alkane series, specifically a C50 straight-chain paraffin. This compound serves as a critical reference standard and a high-molecular-weight building block in advanced materials research and specialty chemical synthesis. It is essential for researchers and manufacturers in the petrochemical, polymer science, and analytical chemistry sectors who require precise, well-defined hydrocarbons for calibration, formulation, and development work.

Application

• Gas Chromatography (GC) Reference Standard: Used for calibrating instruments and identifying retention times for complex hydrocarbon analysis.
• Polymer & Wax Research: Acts as a model compound or additive in the study of crystallization behavior, rheology, and properties of high-molecular-weight polymers and synthetic waxes.
• Phase Change Material (PCM) Studies: Investigated for its thermal energy storage properties due to its high melting point and latent heat of fusion.
• Organic Synthesis Intermediate: Serves as a starting material or chain extender in specialized organic reactions to create ultra-long-chain derivatives.
• Surface Science & Nanotechnology: Utilized in creating self-assembled monolayers (SAMs) and studying surface interactions and lubrication at the molecular level.
• Petroleum Geochemistry Marker: Employed as a biomarker in geological studies to understand the maturation and origin of crude oils.

Basic Information

Product Name	Pentacontane
CAS No.	6596-40-3
Molecular Formula	C₅₀H₁₀₂
Molecular Weight	703.36 g/mol
Synonyms	n-Pentacontane; Pentacontane; C50 Alkane; n-C50H102; NSC 66400; Straight-chain C50 paraffin; Alkane C50; 1-Pentacontane; CH3-[CH2]48-CH3
EINECS	Contact for details

Quality Control

Our Pentacontane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. We employ advanced analytical techniques, including Gas Chromatography (GC) and Mass Spectrometry (GC-MS), for precise identification and purity verification. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	94 - 97 °C

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