1,4-dimethylcyclohexane

1,4-dimethylcyclohexane is a cyclic hydrocarbon with the molecular formula C8H16 and CAS number 2207-04-7. This organic compound consists of a six-membered cyclohexane ring with two methyl groups attached at positions 1 and 4. With a molecular weight of 112.21 g/mol, it belongs to the family of substituted cyclohexanes and exists as geometric isomers (cis and trans forms).

1,4-dimethylcyclohexane is a colorless liquid at room temperature with a characteristic hydrocarbon odor. As a nonpolar organic compound, it is insoluble in water but readily soluble in organic solvents such as alcohols, ethers, and other hydrocarbons. The compound exhibits typical properties of saturated cyclic hydrocarbons, including stability under normal conditions and flammable characteristics.

1,4-dimethylcyclohexane serves primarily as a chemical intermediate in organic synthesis and as a specialty solvent in industrial applications. It is used in the production of fine chemicals, pharmaceuticals, and specialty polymers. The compound also finds application in research and development laboratories for synthetic organic chemistry and as a reference standard in analytical chemistry applications.

1,4-dimethylcyclohexane should be handled with standard precautions for flammable organic solvents. Wear appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation. Keep away from ignition sources, heat, and open flames. Use in well-ventilated areas and avoid prolonged skin contact or inhalation of vapors.

1,4-dimethylcyclohexane 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 protected from direct sunlight and temperature extremes. Store separately from strong oxidizing agents and incompatible materials. Ensure storage areas are equipped with appropriate fire suppression systems and spill containment measures.

In case of skin contact with 1,4-dimethylcyclohexane, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water. For eye contact, rinse immediately with plenty of clean water for at least 15 minutes. If inhaled, move the person to fresh air and ensure they rest in a comfortable position. Seek medical attention if symptoms persist or in case of ingestion.

1,4-dimethylcyclohexane must be disposed of according to local and national waste regulations as a flammable organic waste. Contact licensed waste disposal companies specializing in organic solvents for proper collection and treatment. Do not pour down drains or dispose of in regular waste. Small quantities may be suitable for solvent recovery or incineration in authorized facilities under controlled conditions.

1,4-dimethylcyclohexane is classified under ADR Class 3 (Flammable liquids), Packing Group II for transportation purposes. Transport requires appropriate packaging meeting UN specifications for flammable liquids. Vehicles must carry proper hazard placards and documentation. Drivers require ADR certification for dangerous goods transport. Ensure compliance with routing restrictions and emergency response procedures during transportation.

1,4-dimethylcyclohexane is subject to standard chemical regulations under REACH in Europe, requiring registration for commercial use above certain tonnage thresholds. It is not classified as a Substance of Very High Concern (SVHC) and has no specific GHS classification for health or environmental hazards. Standard industrial chemical handling and workplace safety regulations apply to its use and distribution.

1,4-dimethylcyclohexane is available through OYSI, a leading European distributor of specialty chemicals and laboratory reagents. OYSI provides reliable supply chains across Europe with appropriate documentation including safety data sheets and certificates of analysis. Contact OYSI directly for availability, technical specifications, packaging options, and delivery arrangements to meet your specific requirements for this specialty chemical.