Methylpentadecane
Overview
Methylpentadecane is a saturated hydrocarbon belonging to the alkane family, with the molecular formula C16H34. It is a colorless liquid at room temperature and is primarily used in industrial applications due to its chemical stability and hydrophobic nature. As a long-chain hydrocarbon, methylpentadecane is valued for its high boiling point and low reactivity, making it suitable for specialized applications such as high-temperature lubricants and solvents. Its properties also make it useful in research and development for studying hydrocarbon behavior.
Physical and Chemical Properties
Methylpentadecane exhibits typical alkane characteristics, including insolubility in water and solubility in organic solvents like hexane or toluene. Its density is approximately 0.77 g/cm³, and it has a boiling point range of 270-290°C, depending on purity and isomer composition. The compound is chemically stable under normal conditions but can undergo combustion when exposed to open flames or high temperatures. Its low reactivity makes it suitable for applications requiring inert hydrocarbon solvents or lubricants.
Main Applications
Methylpentadecane is primarily used in industrial settings as a lubricant additive, solvent, or intermediate in chemical synthesis. Its high boiling point makes it suitable for high-temperature applications, such as heat transfer fluids or specialty lubricants. In research, methylpentadecane serves as a reference compound for studying hydrocarbon properties or as a solvent in experiments requiring non-polar media. It may also find use in niche applications like plasticizers or coatings, though these are less common.
Safety and Storage
As a flammable liquid, methylpentadecane requires careful handling to prevent fire hazards. It should be stored in tightly sealed containers away from heat sources and open flames. Proper ventilation is essential to avoid vapor accumulation. Personal protective equipment (PPE), such as gloves and safety goggles, should be worn when handling the compound. In case of spills, absorbent materials like sand or vermiculite can be used, and contaminated areas should be ventilated thoroughly.
B2B Procurement Guide
When procuring methylpentadecane, buyers should prioritize suppliers with a track record of reliability and quality control. Key considerations include purity levels, packaging options (e.g., drums or bulk shipments), and compliance with industry standards. Pricing varies depending on quantity, purity, and supplier location. Requesting samples and certificates of analysis (CoA) is recommended to verify product specifications before large-scale purchases. Long-term contracts may offer cost advantages for bulk buyers.
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