Product Description
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Merck Chemicals (Shanghai) Co., Ltd. is the subsidiary of the globally operating group Merck KGaA, Darmstadt (Germany) and provides Chinese market with high quality life science and chemical products and services
The contact persons for the specific product groups of the Chemicals businesses are listed on the website of Merck Group in China.
AI Product Description
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Isobutyl methyl ketone (IMK), chemically known as 4-methyl-2-pentanone, is a versatile organic solvent widely utilized across various industrial sectors due to its unique physicochemical properties. As a colorless liquid with a sharp, pleasant odor, IMK serves as an excellent medium for dissolving resins, oils, waxes, and plastics. Its primary applications include use in the manufacturing of paints, coatings, and lacquers, where it acts as a high-boiling-point diluent that ensures smooth application and uniform drying. In the pharmaceutical industry, it functions as an extraction agent for alkaloids and other active ingredients. Furthermore, IMK is employed in the production of adhesives, cleaning agents, and synthetic rubber, offering superior solvency power compared to many conventional ketones while maintaining a relatively low toxicity profile.
From a safety perspective, strict adherence to handling protocols is essential. Isobutyl methyl ketone is highly flammable; therefore, storage and usage must occur in well-ventilated areas away from open flames, sparks, or heat sources. Electrical equipment in these zones should be explosion-proof. Personnel must wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and respiratory protection if ventilation is inadequate. Prolonged exposure to vapors can cause irritation to the eyes, skin, and respiratory tract, leading to symptoms such as dizziness, headache, and nausea. In case of ingestion or significant inhalation, immediate medical attention is required. Spills should be contained using inert absorbent materials and disposed of according to local environmental regulations. While less toxic than some alternative solvents like MEK, proper risk assessment and engineering controls remain critical to ensuring workplace safety and preventing accidental fires. Overall, IMK remains a valuable component in modern industrial chemistry when managed with precision and care.