Description

Dooctacontane CAS NO 7719-95-1 is a high-purity, long-chain saturated hydrocarbon belonging to the alkane series. This compound serves as a critical standard and reference material in analytical chemistry and materials science research. It is particularly valuable for industries requiring precise calibration and model compounds for studying hydrocarbon behavior. Key users include manufacturers and R&D laboratories in petrochemical analysis, polymer science, and specialty chemical synthesis.

Application

• Analytical Reference Standard: Used as a high-purity standard in Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) for calibrating instruments and quantifying other hydrocarbon compounds.
• Petrochemical Research: Acts as a model compound for studying the properties, phase behavior, and crystallization of long-chain alkanes found in waxes and heavy petroleum fractions.
• Materials Science: Investigated for its potential in modifying the physical properties of polymers, wax blends, and coatings to alter melting points and rheological behavior.
• Organic Synthesis Intermediate: Serves as a starting material or building block in specialized organic synthesis for creating more complex hydrocarbon structures or labeled compounds.
• Calorimetry Studies: Employed in thermodynamic research to determine precise heat capacities, enthalpies of fusion, and other thermal properties of n-alkanes.

Basic Information

Product Name	Dooctacontane
CAS No.	7719-95-1
Molecular Formula	C82H166
Molecular Weight	1156.17 g/mol
Synonyms	n-Dooctacontane; Octaoctacontane; 82-Alkane; C82 Alkane; n-C82H166; CH3-[CH2]80-CH3; Normal Octaoctacontane
EINECS	Contact for details

Quality Control

Our Dooctacontane is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every 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 place at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	Contact for details

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