Understanding the detailed chemical and physical profile of a substance is fundamental for any B2B user, from R&D scientists to procurement managers. 5-Methyl-2-hexanone (CAS 110-12-3), commonly referred to as MIAK or Methyl Isoamyl Ketone, is a vital chemical intermediate with a distinct set of properties that dictate its utility and handling requirements. As a leading supplier of fine chemicals, we provide this in-depth look to assist our clients in making informed decisions.

Chemically, 5-Methyl-2-hexanone is a ketone characterized by its molecular formula C7H14O and a molecular weight of approximately 114.19 g/mol. It is an acyclic aliphatic ketone with a branched side chain. Its structure contributes to its properties as a moderate-evaporating solvent with good solvency power for a range of organic materials, including many resins, oils, and polymers. Its relative insolubility in water and good miscibility with most organic solvents make it highly versatile for formulation work.

Physically, MIAK presents as a clear, colorless liquid with a characteristic mild odor. Its boiling point is around 141-148 °C, and it has a flash point of approximately 36 °C (closed cup), classifying it as a flammable liquid. For industrial applications, these physical properties are critical. For example, in coating applications, its evaporation rate influences drying times and film formation. When considering a purchase, buyers should always review the material safety data sheet (MSDS) for detailed handling instructions, storage recommendations, and necessary personal protective equipment (PPE).

Safety is a paramount concern for all chemical handlers. While MIAK is generally considered to have low acute toxicity, appropriate safety measures must be observed. This includes working in well-ventilated areas, avoiding inhalation of vapors, and preventing skin and eye contact. As a responsible manufacturer and supplier, we ensure that all our products are accompanied by comprehensive safety documentation. We also recommend that purchasing managers and laboratory personnel familiarize themselves with these guidelines to ensure safe storage, handling, and disposal.

For businesses looking to buy 5-Methyl-2-hexanone, understanding these chemical and safety aspects is as important as price and availability. We are committed to providing high-quality MIAK along with the necessary technical and safety information. If you are seeking a reliable supplier for this versatile chemical intermediate, we encourage you to contact us to discuss your requirements and to learn more about our product offerings and competitive pricing.