Overview
Dicyclohexylmethane (DCHM) is a hydrocarbon compound consisting of two cyclohexyl groups attached to a central methane unit. It is primarily used as an intermediate in the synthesis of more complex organic compounds. DCHM is valued for its stability and hydrophobic properties, making it suitable for various industrial applications. This compound is typically produced through catalytic hydrogenation or other organic synthesis methods. Its relatively simple structure belies its utility in creating plasticizers, lubricants, and other specialty chemicals.
Physical and Chemical Properties
Dicyclohexylmethane is a colorless to pale yellow liquid with a density of approximately 0.89 g/cm³. It is insoluble in water but dissolves readily in common organic solvents such as ethanol, ether, and benzene. The compound has a boiling point range of 280-290 °C, indicating its stability at high temperatures. Key chemical properties include its resistance to oxidation under normal conditions and its low reactivity with acids and bases. These characteristics make DCHM a reliable component in formulations requiring long-term stability.
Main Applications
The primary use of dicyclohexylmethane is as an intermediate in organic synthesis, particularly in the production of plasticizers and specialty chemicals. It serves as a building block for more complex molecules used in the polymer and pharmaceutical industries. Additionally, DCHM is employed in the formulation of high-performance lubricants and coatings, where its hydrophobic nature and thermal stability are advantageous. Its low volatility also makes it suitable for applications requiring minimal evaporation.
Safety and Storage
Dicyclohexylmethane should be handled with care to avoid inhalation, skin contact, or ingestion. Proper personal protective equipment, including gloves and goggles, is recommended when working with this chemical. In case of exposure, rinse affected areas thoroughly with water and seek medical advice if necessary. Storage conditions should include a cool, dry, and well-ventilated area, away from heat sources and open flames. Containers must be tightly sealed to prevent contamination and evaporation.
B2B Procurement Guide
When procuring dicyclohexylmethane, it is essential to verify the purity level and supplier certifications to ensure quality. Reputable suppliers often provide technical data sheets and safety information. Bulk purchases may offer cost savings, but storage capacity and shelf life should be considered. Prices typically range from $50 to $100 per kilogram, depending on purity and order volume. Buyers should also consider logistics and handling requirements, as DCHM is classified as a hazardous material in some regions.
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