Overview
Hexacosane, also known as n-Hexacosane, is a straight-chain alkane with 26 carbon atoms. It is a component of paraffin wax and is commonly used in industrial applications due to its stability and high melting point. This hydrocarbon is typically derived from petroleum or synthesized in laboratories. It is often utilized as a standard in chromatographic analyses and in the production of lubricants and coatings.
Physical and Chemical Properties
Hexacosane is a white crystalline solid at room temperature with a melting point between 56-58°C. It has a density of approximately 0.778 g/cm³ and boils at 412°C. The compound is insoluble in water but dissolves readily in organic solvents such as benzene, ether, and chloroform. Its non-reactive nature makes it suitable for applications requiring stable, inert materials.
Main Applications
Hexacosane is primarily used in the production of paraffin waxes, which are employed in candles, coatings, and packaging materials. Its high melting point makes it ideal for these applications. Additionally, it serves as a reference standard in gas chromatography due to its well-defined properties. In the lubricant industry, hexacosane is valued for its ability to reduce friction and wear in mechanical systems.
Safety and Storage
While hexacosane is generally considered low in toxicity, it should be handled with care to avoid inhalation or prolonged skin contact. Proper ventilation is recommended when working with this compound. Storage should be in a cool, dry place away from oxidizing agents. Containers must be tightly sealed to prevent contamination and degradation.
B2B Procurement Guide
When procuring hexacosane, buyers should verify the purity level, typically 95% or higher, depending on the application. Suppliers should provide material safety data sheets (MSDS) and certificates of analysis. Bulk purchases may offer cost advantages, but storage capacity and shelf life should be considered. It is advisable to source from reputable manufacturers with a track record of quality and reliability.
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