4-methoxy-4-methylpentan-2-one

4-methoxy-4-methylpentan-2-one is an organic chemical compound with the molecular formula C7H14O2 and CAS number 107-70-0. This ketone has a molecular weight of 130.18 g/mol and belongs to the class of methoxy-substituted ketones. It is classified as a flammable liquid with moderate acute toxicity, requiring appropriate safety measures during handling and storage.

4-methoxy-4-methylpentan-2-one is a liquid organic compound with ketone functionality. As indicated by its hazard classification as Flam. Liq. 3, it has a flash point between 23°C and 60°C, making it moderately flammable. The compound contains both methoxy and methyl substituents on a pentanone backbone, which influences its solubility and volatility characteristics typical of medium-chain ketones.

4-methoxy-4-methylpentan-2-one is primarily used as a chemical intermediate in organic synthesis and pharmaceutical manufacturing. Its ketone functionality and methoxy group make it valuable for various chemical transformations and as a building block in the production of more complex molecules. It may also find applications in specialty chemical formulations and research applications requiring specific structural characteristics.

4-methoxy-4-methylpentan-2-one requires careful handling due to its flammable and toxic properties. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to prevent inhalation. Keep away from ignition sources, heat, and open flames. Follow COSHH regulations and ensure proper training before handling this substance.

4-methoxy-4-methylpentan-2-one must be stored in a cool, dry, well-ventilated area away from heat sources and ignition sources. Use appropriate containers resistant to ketones and ensure proper grounding to prevent static electricity buildup. Store separately from strong oxidizers and incompatible materials. Maintain storage temperature below flash point and ensure containers are properly labeled according to CLP regulations with GHS02 and GHS07 pictograms.

In case of skin contact with 4-methoxy-4-methylpentan-2-one, immediately remove contaminated clothing and wash affected area thoroughly with soap and water. For eye contact, rinse immediately with plenty of clean water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult safety data sheet for complete first aid procedures.

4-methoxy-4-methylpentan-2-one must be disposed of according to local and national waste regulations as hazardous chemical waste. Never dispose of down drains or into the environment. Contact licensed waste disposal companies specializing in flammable organic solvents and toxic substances. Ensure proper waste classification and documentation. Empty containers should also be treated as hazardous waste due to potential residual contamination.

4-methoxy-4-methylpentan-2-one is classified under ADR Class 3 (flammable liquids), Packing Group III for transportation. This classification requires appropriate packaging, labeling, and documentation for road transport. Use UN-approved packaging suitable for flammable liquids and ensure proper marking with hazard labels. Transport documentation must include proper shipping name, UN number, and emergency response information. Follow ADR regulations for vehicle requirements and driver certification.

4-methoxy-4-methylpentan-2-one is subject to REACH regulation requiring registration for manufacture or import above one tonne per year. It is not currently listed as a Substance of Very High Concern (SVHC). The substance must be classified and labeled according to CLP regulation with Warning signal word and GHS02/GHS07 pictograms. Users must comply with occupational exposure limits and COSHH requirements for workplace safety.

4-methoxy-4-methylpentan-2-one is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this substance with proper regulatory compliance, safety documentation, and technical support across Europe. As a professional chemical supplier, OYSI ensures product quality, appropriate packaging, and regulatory compliance for industrial and research applications. Contact OYSI directly for availability, specifications, and technical assistance.