2,5-Dimethylhexane is a branched saturated alkane with low viscosity and excellent volatility. It is widely used as high-purity organic solvent in fine chemical industry, capable of dissolving grease, resin, rubber and various hydrocarbon compounds. It serves as standard reference material for gas chromatography analysis and laboratory analytical reagent for hydrocarbon component detection. In industrial production, it is applied as cleaning agent for precision electronic parts and metal surface degreasing agent due to its strong dissolving capacity and quick drying property. It can also be used as blending component of high-grade solvent oil and low-temperature heat transfer medium. Besides, it acts as chemical intermediate for synthesizing other alkane derivatives and auxiliary agent in pesticide and coating formulations. Its stable chemical property and mild dissolving performance make it popular in laboratory research, electronic manufacturing and fine processing fields.

This substance is highly flammable liquid with certain health hazards. Inhalation of its vapor will irritate respiratory tract, cause dizziness, headache, nausea and fatigue, and long-term inhalation may damage nervous system. Skin frequent contact will lead to skin degreasing, dryness, redness and mild dermatitis. Eye contact will cause severe irritation, tearing and conjunctival swelling, and may hurt eye mucosa in serious cases. Accidental ingestion will induce vomiting, abdominal pain and gastrointestinal discomfort. Its vapor is easy to form explosive mixture with air, and open fire, static electricity and high temperature will cause combustion and explosion. Operators must wear anti-static gloves, safety goggles and protective respirators, and work in well-ventilated environment. Once leakage occurs, isolate fire sources timely. In case of body contact, rinse fully with plenty of clean water immediately and seek medical treatment if necessary. Store separately from oxidants, heat sources and combustibles, and dispose waste liquid strictly in accordance with flammable chemical waste rules to prevent fire accidents and environmental pollution.