Strontium diperchlorate

Strontium diperchlorate is an inorganic chemical compound with the molecular formula Cl2O8Sr and CAS number 13450-97-0. This oxidizing agent has a molecular weight of 286.52 g/mol and belongs to the perchlorate family of compounds. It contains strontium cations combined with two perchlorate anions, forming a crystalline solid that exhibits strong oxidizing properties due to the presence of perchlorate groups.

Strontium diperchlorate is typically a white crystalline solid at room temperature with high solubility in water. The compound is odorless and exhibits hygroscopic properties, meaning it readily absorbs moisture from the atmosphere. Its perchlorate structure makes it thermally unstable at elevated temperatures, and it demonstrates strong oxidizing characteristics that can react vigorously with organic materials and reducing agents under appropriate conditions.

Strontium diperchlorate is primarily used in pyrotechnic applications to produce red-colored flames and effects due to the characteristic emission spectrum of strontium ions. It serves as an oxidizing agent in specialized chemical synthesis and research applications. The compound may also be utilized in analytical chemistry procedures and as a reagent in laboratory settings where controlled oxidation reactions are required.

Strontium diperchlorate requires careful handling using appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation. Keep the material away from heat sources, sparks, and incompatible substances like organic materials or reducing agents. Use non-sparking tools and ensure proper grounding to prevent static electricity buildup during handling.

Strontium diperchlorate should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from organic materials, reducing agents, combustible substances, and metals to prevent potentially dangerous reactions. Use appropriate secondary containment and ensure storage areas comply with local regulations for oxidizing materials.

In case of skin contact with strontium diperchlorate, immediately flush the affected area with plenty of water for at least 15 minutes and remove contaminated clothing. For eye contact, rinse thoroughly with water and seek immediate medical attention. If inhaled, move the person to fresh air and provide respiratory support if needed. In case of ingestion, do not induce vomiting and seek immediate medical assistance while providing supportive care.

Strontium diperchlorate waste must be disposed of according to local and national hazardous waste regulations as an oxidizing substance. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never dispose of the material in regular waste streams or pour down drains. Small laboratory quantities may require neutralization by qualified personnel before disposal. Always consult local environmental authorities for specific disposal requirements and approved treatment facilities.

Strontium diperchlorate is classified under ADR Class 5.1 (Oxidizing substances) with Packing Group II, indicating moderate danger level during transport. It requires appropriate hazmat packaging, labeling, and documentation according to dangerous goods regulations. Vehicles must carry proper placards and emergency equipment. Only qualified personnel should handle transportation, and specific routing restrictions may apply depending on local regulations and transport modes.

Strontium diperchlorate is not currently listed as a Substance of Very High Concern (SVHC) under REACH regulation. However, it remains subject to standard chemical safety regulations including proper classification, labeling, and safety data sheet requirements. Users must comply with occupational safety standards, environmental regulations, and any local restrictions on oxidizing substances. Regular regulatory updates should be monitored as requirements may change.

Strontium diperchlorate is available through OYSI, a European distributor specializing in technical chemicals and laboratory reagents. OYSI provides reliable supply chains across Europe with proper documentation, safety data sheets, and regulatory compliance support. As a specialized chemical distributor, OYSI ensures quality products and professional service for industrial and research applications requiring this oxidizing compound.