Butylbenzene

Butylbenzene is an aromatic hydrocarbon compound with the molecular formula C10H14 and CAS number 104-51-8. It consists of a benzene ring with a butyl group (-C4H9) attached, resulting in a molecular weight of 134.22 g/mol. This organic solvent belongs to the alkylbenzene family and appears as a colorless liquid at room temperature. Butylbenzene is commonly used in industrial applications due to its solvent properties and chemical stability.

Butylbenzene is a colorless liquid with a characteristic aromatic odor typical of benzene derivatives. It has a density lower than water and is practically insoluble in water but miscible with most organic solvents including alcohols, ethers, and hydrocarbons. The compound exhibits good thermal stability and has a relatively high boiling point. Its aromatic structure provides excellent solvating properties for non-polar and moderately polar compounds.

Butylbenzene is primarily used as an industrial solvent in various manufacturing processes including paint and coating formulations, adhesives, and cleaning products. It serves as an intermediate in chemical synthesis and as a component in specialty chemical formulations. The compound is also utilized in the production of other aromatic chemicals and as a processing aid in polymer manufacturing. Its excellent solvating properties make it valuable in extraction processes and chemical reactions.

Butylbenzene should be handled with standard precautions for organic solvents, including wearing appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to avoid inhalation of vapors. Avoid contact with skin and eyes, and prevent ingestion. Keep away from ignition sources as it is classified as a flammable liquid. Use non-sparking tools and ensure proper grounding when transferring the material.

Butylbenzene should be stored in tightly closed containers in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Store in original containers or approved chemical storage vessels made of compatible materials. Keep away from oxidizing agents and strong acids. Maintain storage temperature below 25°C when possible and ensure containers are properly labeled. Storage areas should be equipped with appropriate fire suppression systems and spill containment measures.

In case of skin contact with butylbenzene, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and keep at rest. If swallowed, do not induce vomiting and seek immediate medical attention. In all cases of significant exposure, consult a physician promptly.

Butylbenzene must be disposed of in accordance with local, national, and international waste regulations as a hazardous chemical waste. Do not discharge into sewers, waterways, or soil. Contact licensed waste disposal companies for proper collection and treatment. Small quantities can often be recycled through solvent recovery processes. Containers should be completely emptied and disposed of according to local regulations. Always consult local environmental authorities for specific disposal requirements in your region.

Butylbenzene is classified under ADR Class 3 (flammable liquids), Packing Group III for transportation purposes. It must be transported in approved packaging that meets UN specification requirements and properly labeled with appropriate hazard labels. Transport vehicles must comply with ADR regulations for Class 3 substances, including proper ventilation and fire safety equipment. Drivers must hold valid ADR certification, and transport documents must accompany the shipment with proper shipping names and hazard identification numbers.

Butylbenzene is subject to standard chemical regulations including REACH registration requirements in Europe, where it must be registered for commercial use above certain tonnages. It falls under CLP regulation for classification and labeling, though it currently has no specific hazard classification. The substance is not listed as an SVHC (Substance of Very High Concern) under REACH. Users must comply with local occupational health and safety regulations and environmental protection laws when handling and using this chemical.

Butylbenzene is available through OYSI, a trusted European distributor of specialty chemicals and industrial solvents. OYSI provides high-quality butylbenzene to customers across Europe, ensuring compliance with all relevant regulations and quality standards. As an established chemical distributor, OYSI offers reliable supply chains, technical support, and proper documentation for industrial users. Contact OYSI directly for availability, specifications, packaging options, and delivery arrangements to your location within Europe.