1-hydroperoxy-1,2,3,4-tetrahydronaphthalene

1-hydroperoxy-1,2,3,4-tetrahydronaphthalene is an organic peroxide compound with the molecular formula C10H12O2 and CAS number 771-29-9. This chemical belongs to the tetralin family and contains a hydroperoxide functional group, making it a reactive oxidizing agent. With a molecular weight of 164.2 g/mol, it is classified as a hazardous substance due to its peroxide nature and corrosive properties.

1-hydroperoxy-1,2,3,4-tetrahydronaphthalene is an organic liquid with a molecular mass of 164.2 g/mol and formula C10H12O2. As a hydroperoxide derivative of tetralin, it typically appears as a colorless to pale yellow liquid. The compound is moderately soluble in organic solvents but has limited water solubility. Its peroxide functionality makes it thermally unstable and prone to decomposition under certain conditions.

1-hydroperoxy-1,2,3,4-tetrahydronaphthalene serves primarily as an oxidizing agent and chemical intermediate in organic synthesis. It is used in polymerization reactions, as a curing agent for certain resins, and in the production of specialty chemicals. The compound finds applications in research laboratories for oxidation studies and as a reagent in organic transformations requiring controlled oxidation conditions.

Safe handling of 1-hydroperoxy-1,2,3,4-tetrahydronaphthalene requires complete personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing due to its corrosive nature. Work in well-ventilated areas or under fume hoods to avoid inhalation. Avoid contact with heat sources, sparks, and incompatible materials. Use non-sparking tools and equipment, and ensure proper grounding to prevent static electricity buildup during handling operations.

1-hydroperoxy-1,2,3,4-tetrahydronaphthalene must be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed in original packaging and separate from reducing agents, metals, and combustible materials. Storage temperature should be controlled to prevent decomposition. Regular inspection of containers for signs of deterioration is essential, and inventory rotation following first-in-first-out principles is recommended.

Immediate skin contact with 1-hydroperoxy-1,2,3,4-tetrahydronaphthalene requires thorough washing with plenty of water for at least 15 minutes while removing contaminated clothing. For eye contact, flush immediately with water for 15-20 minutes and seek medical attention. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical care. Always consult a physician after any significant exposure.

Disposal of 1-hydroperoxy-1,2,3,4-tetrahydronaphthalene must comply with local and national hazardous waste regulations due to its organic peroxide classification and environmental hazards. The substance cannot be disposed of in regular waste streams and requires specialized treatment by licensed hazardous waste contractors. Containers should be properly labeled and segregated from incompatible wastes. Incineration at appropriate facilities is typically the preferred disposal method.

Transportation of 1-hydroperoxy-1,2,3,4-tetrahydronaphthalene is subject to ADR dangerous goods regulations as an organic peroxide. The substance requires appropriate packaging, marking, and labeling according to transport regulations. Specialized containers designed for peroxide transport must be used, and temperature control may be necessary during shipment. Only trained personnel should handle transport operations, and emergency response information must accompany shipments.

1-hydroperoxy-1,2,3,4-tetrahydronaphthalene is regulated under the European CLP Regulation with hazard classifications including Organic Peroxide D, Acute Toxicity 4, Skin Corrosion 1B, and Aquatic hazards. It falls under REACH registration requirements for chemical substances. The compound is not currently listed as a Substance of Very High Concern (SVHC), but its hazardous properties require compliance with occupational safety and environmental protection regulations.

1-hydroperoxy-1,2,3,4-tetrahydronaphthalene is available through OYSI, a specialized European distributor of technical chemicals and laboratory reagents. OYSI provides this organic peroxide to qualified industrial customers and research institutions across Europe with proper safety documentation and regulatory compliance. As a hazardous chemical requiring special handling, purchase is typically restricted to professional users with appropriate storage and handling capabilities.