Prop-1-en-2-ylbenzene

Prop-1-en-2-ylbenzene is an aromatic hydrocarbon compound with the molecular formula C9H10 and CAS number 98-83-9. Also known as α-methylstyrene, this organic chemical features a benzene ring attached to a prop-1-en-2-yl group. With a molecular weight of 118.18 g/mol, it belongs to the family of substituted styrenes and is commonly used as an industrial chemical intermediate in various manufacturing processes.

Prop-1-en-2-ylbenzene is a colorless to pale yellow liquid at room temperature with a characteristic aromatic odor. As an organic compound with molecular formula C9H10, it has limited solubility in water but is miscible with most organic solvents including alcohols, ethers, and hydrocarbons. The compound has a relatively low flash point, making it a flammable liquid classified under GHS category 3.

Prop-1-en-2-ylbenzene is primarily used as a chemical intermediate in the production of resins, plastics, and synthetic materials. It serves as a monomer for polymerization reactions and is commonly employed in the manufacture of specialty polymers, adhesives, and coatings. The compound also finds applications in the production of fragrances and as a solvent in certain industrial processes, particularly in the chemical and pharmaceutical industries.

Prop-1-en-2-ylbenzene requires careful handling due to its flammable nature and potential health hazards. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation and avoid contact with skin and eyes. Keep away from heat sources, sparks, and open flames. Use only in well-ventilated areas and follow proper grounding procedures to prevent static discharge.

Prop-1-en-2-ylbenzene should be stored in a cool, dry, well-ventilated area away from heat sources, ignition sources, and direct sunlight. Use appropriate containers made of compatible materials and ensure proper labeling according to GHS requirements. Keep containers tightly closed when not in use and store away from incompatible materials such as strong oxidizing agents. Maintain storage temperatures below flash point and implement proper fire prevention measures in storage areas.

In case of skin contact with prop-1-en-2-ylbenzene, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, rinse immediately with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult a physician if symptoms persist.

Prop-1-en-2-ylbenzene must be disposed of in accordance with local, national, and international environmental regulations. The substance cannot be disposed of in regular waste streams due to its hazardous properties. Contact licensed waste disposal companies that specialize in hazardous chemical waste management. Consider recycling or recovery options where possible. Empty containers should also be handled as hazardous waste and disposed of through appropriate channels following regulatory requirements.

Prop-1-en-2-ylbenzene is classified as ADR Class 3 (flammable liquids), Packing Group III for transportation purposes. It must be packaged in UN-approved containers and properly labeled with appropriate hazard labels and shipping documentation. Transportation should comply with ADR/RID regulations for road/rail transport and IMDG/IATA codes for sea/air transport. Only qualified personnel should handle the transportation, and emergency response information must accompany shipments.

Prop-1-en-2-ylbenzene is subject to various regulatory frameworks including REACH registration requirements in the European Union and CLP regulation for classification and labeling. The substance is classified as a Category 2 carcinogen and requires appropriate risk management measures. It must be handled according to occupational health and safety regulations, and users must comply with environmental protection laws. Regular safety assessments and proper documentation are mandatory for commercial use.

Prop-1-en-2-ylbenzene is available through OYSI, a specialized European distributor of technical chemicals serving various industries across the continent. OYSI provides high-quality chemical products with proper documentation, safety data sheets, and regulatory compliance support. As an established chemical distributor, OYSI ensures reliable supply chains and technical expertise to support customers' specific requirements while maintaining strict quality and safety standards throughout the supply process.