5-methylheptan-3-one

5-methylheptan-3-one is an organic ketone compound with the molecular formula C8H16O and CAS number 541-85-5. This branched ketone has a molecular weight of 128.21 g/mol and belongs to the family of aliphatic ketones. It is classified as a flammable liquid with moderate hazard properties, requiring appropriate safety precautions during handling and storage in industrial applications.

5-methylheptan-3-one is a liquid ketone at room temperature with a molecular formula C8H16O and molecular weight of 128.21 g/mol. As a ketone, it typically exhibits limited water solubility but good solubility in organic solvents. The compound has a characteristic ketone odor and is classified as a Class 3 flammable liquid, indicating moderate flammability hazards under normal conditions.

5-methylheptan-3-one is primarily used as an intermediate in organic synthesis and chemical manufacturing processes. As a ketone compound, it serves as a building block for the production of various chemicals, pharmaceuticals, and specialty compounds. It may also find applications in solvent formulations and as a reagent in research and development activities within the chemical industry.

5-methylheptan-3-one requires careful handling due to its flammable properties and potential for eye irritation. Wear appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Work in well-ventilated areas away from ignition sources, heat, and open flames. Avoid direct contact with eyes and skin, and ensure proper grounding of equipment to prevent static electricity buildup during transfer operations.

5-methylheptan-3-one should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Keep containers in a fire-resistant storage area with appropriate fire suppression systems. Store away from strong oxidizing agents and incompatible materials. Maintain storage temperatures below the flash point and ensure containers are properly labeled with hazard information.

In case of eye contact with 5-methylheptan-3-one, immediately rinse eyes with plenty of clean water for at least 15 minutes and seek medical attention. For skin contact, wash thoroughly with soap and water. If inhaled, move the person to fresh air and monitor for respiratory symptoms. In case of ingestion, do not induce vomiting and seek immediate medical attention. Remove contaminated clothing and wash before reuse.

5-methylheptan-3-one must be disposed of according to local and national hazardous waste regulations as a flammable organic waste. Contact licensed hazardous waste disposal companies for proper collection and treatment. Never dispose of this chemical down drains, sewers, or in regular waste streams. Ensure proper documentation and manifesting of waste shipments. Consider recycling or recovery options when economically and environmentally viable.

5-methylheptan-3-one is classified under ADR as Class 3 (flammable liquids), Packing Group III for transportation purposes. This classification requires appropriate UN specification packaging, proper labeling with flammable liquid hazard labels, and compliance with ADR transport documentation requirements. Vehicles must carry appropriate emergency equipment and drivers need proper hazardous materials training for legal transport within Europe.

5-methylheptan-3-one is subject to REACH regulation requiring registration for import/manufacture above one tonne annually in the EU. It falls under CLP regulation for classification and labeling as Flam. Liq. 3, STOT SE 3, and Eye Irrit. 2. The compound is not currently listed as a Substance of Very High Concern (SVHC). Compliance with national chemical safety regulations and workplace exposure limits may also apply.

5-methylheptan-3-one is available through OYSI, a leading European distributor of specialty chemicals and industrial compounds. OYSI provides reliable supply chain solutions across Europe with proper regulatory compliance and technical support. Contact OYSI directly for availability, specifications, packaging options, and delivery arrangements to meet your specific industrial or research requirements while ensuring full regulatory compliance.