2-methylpentane

2-methylpentane is a branched alkane hydrocarbon with the molecular formula C6H14 and CAS number 107-83-5. It is an isomer of hexane, featuring a methyl group attached to the second carbon of a pentane chain. With a molecular weight of 86.18 g/mol, this saturated hydrocarbon belongs to the paraffin family and serves as an important component in various industrial applications, particularly as a solvent and fuel additive.

2-methylpentane is a colorless, volatile liquid at room temperature with a characteristic gasoline-like odor. It has a boiling point of approximately 60°C and is highly flammable. The compound is insoluble in water but miscible with most organic solvents including alcohols, ethers, and other hydrocarbons. It exhibits low viscosity and readily evaporates at ambient conditions, making it an effective solvent for non-polar substances.

2-methylpentane is primarily used as a high-quality solvent in chemical synthesis, extraction processes, and analytical applications. It serves as a component in fuel formulations and gasoline blends due to its favorable combustion properties. The compound is also utilized in chromatography as a mobile phase, in the production of specialty chemicals, and as a reaction medium for various organic transformations requiring non-polar conditions.

2-methylpentane requires careful handling due to its flammable nature and vapor hazards. Use appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation and eliminate ignition sources. Work in well-ventilated areas or under fume hoods, use grounded equipment to prevent static electricity buildup, and have appropriate fire extinguishing equipment readily available during handling operations.

2-methylpentane should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Use appropriate storage containers designed for flammable liquids and ensure proper grounding of storage vessels. Keep away from oxidizing agents and strong acids. Storage areas should be equipped with appropriate fire suppression systems and maintained at temperatures below 25°C to minimize vapor generation.

2-methylpentane exposure requires immediate attention depending on the contact route. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, flush immediately with clean water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately and monitor for respiratory symptoms. For ingestion, do not induce vomiting and seek immediate medical attention.

2-methylpentane must be disposed of according to local and European waste regulations as hazardous waste. Do not pour down drains or dispose of in regular waste streams. Contact licensed hazardous waste disposal companies for proper collection and treatment. Small quantities may be suitable for solvent recovery programs. Contaminated materials should also be treated as hazardous waste and disposed of through appropriate channels following local environmental regulations.

2-methylpentane is classified under ADR Class 3 (flammable liquids), Packing Group II, requiring specific transport protocols. It must be transported in UN-approved packaging with appropriate hazard labels and documentation. Vehicles must be equipped with proper safety equipment and drivers require ADR certification. Transport should avoid extreme temperatures and ensure proper ventilation. Emergency response information must accompany shipments throughout the transportation process.

2-methylpentane is regulated under European REACH regulation and must comply with CLP classification requirements for flammable substances. While not classified as an SVHC (Substance of Very High Concern), it falls under standard chemical safety regulations. Companies handling this substance must maintain safety data sheets, implement appropriate risk management measures, and comply with workplace exposure limits and environmental discharge restrictions as defined by local authorities.

2-methylpentane is available through OYSI, a leading European distributor of technical chemicals. As a specialized chemical distributor, OYSI provides high-quality 2-methylpentane with appropriate documentation including safety data sheets and certificates of analysis. European customers can access reliable supply chains through OYSI's distribution network, ensuring compliance with local regulations and providing technical support for industrial applications requiring this specialized solvent.