4-hydroxy-4-methylpentan-2-one

4-hydroxy-4-methylpentan-2-one is an organic chemical compound with the molecular formula C6H12O2 and CAS number 123-42-2. This ketone has a molecular weight of 116.16 g/mol and contains both hydroxyl and carbonyl functional groups. It is classified as a mild eye irritant under GHS regulations and requires appropriate handling precautions in industrial and laboratory applications.

4-hydroxy-4-methylpentan-2-one is a liquid organic compound at room temperature with the molecular formula C6H12O2. It typically appears as a colorless to pale yellow liquid with a characteristic ketone odor. The compound has moderate polarity due to its hydroxyl and carbonyl groups, making it soluble in polar solvents like water and alcohols while maintaining some solubility in organic solvents.

4-hydroxy-4-methylpentan-2-one serves as an important intermediate in organic synthesis and chemical manufacturing processes. It is commonly used in the production of pharmaceuticals, fine chemicals, and specialty compounds. The compound's dual functional groups make it valuable for further chemical transformations, including condensation reactions and as a building block for more complex molecular structures in industrial applications.

4-hydroxy-4-methylpentan-2-one requires careful handling due to its eye irritation potential (Eye Irrit. 2 classification). Always wear appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Ensure adequate ventilation in work areas and avoid direct contact with skin and eyes. Handle in well-ventilated areas away from ignition sources due to its flammable nature.

4-hydroxy-4-methylpentan-2-one should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and ignition sources. Keep containers upright and protect from direct sunlight and temperature fluctuations. Store away from strong oxidizing agents and incompatible materials. Ensure storage areas comply with local fire safety regulations for flammable liquids and maintain appropriate temperature controls.

In case of eye contact with 4-hydroxy-4-methylpentan-2-one, immediately flush 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 to fresh air immediately. In case of ingestion, do not induce vomiting and seek medical attention immediately. Always consult the safety data sheet for complete first aid procedures.

4-hydroxy-4-methylpentan-2-one must be disposed of according to local and national hazardous waste regulations. The compound cannot be disposed of in regular waste streams due to its chemical nature and flammability classification. Contact licensed waste disposal companies specialized in organic chemical waste. Ensure proper labeling and documentation for waste tracking. Never discharge into sewers, waterways, or soil without proper treatment and authorization.

4-hydroxy-4-methylpentan-2-one is classified under ADR Class 3 (flammable liquids), Packing Group III for transportation. It must be packaged in UN-approved containers with appropriate labeling and documentation. Transport vehicles must comply with ADR regulations for Class 3 substances. Ensure proper ventilation during transport and avoid exposure to heat sources. All transport documentation must include the correct shipping name and hazard classifications.

4-hydroxy-4-methylpentan-2-one is subject to standard chemical regulations including REACH registration requirements in Europe and CLP classification as Eye Irritant Category 2. It is not classified as a Substance of Very High Concern (SVHC). Users must comply with workplace safety regulations, transportation requirements under ADR, and proper labeling according to GHS standards including the Warning signal word and GHS07 pictogram.

4-hydroxy-4-methylpentan-2-one is available through OYSI, a leading European distributor of specialty chemicals and industrial compounds. OYSI provides reliable supply chains across Europe with proper documentation, safety data sheets, and regulatory compliance. Contact OYSI's technical team for specific quantities, packaging options, and delivery arrangements. All products come with full traceability and meet European quality standards for industrial applications.