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Strontium Peroxide (SrO₂)

  • CAS Number: 1314-11-0
  • EINECS Number: 215-254-0
  • Chemical Formula: SrO₂
  • Molecular Weight: 169.63 g/mol
  • Appearance: White to off-white crystalline solid
  • Grades: Industrial Grade
  • Packaging Specifications: 25 kg, 500 kg, 1000 kg, 2000 kg (bulk packaging also available)
  • Density: Approximately 3.77 g/cm³ (solid)
  • Melting Point: Approximately 450°C
  • Boiling Point: Decomposes above 600°C, yielding strontium oxide and oxygen gas
  • Solubility: Slightly soluble in water
  • pH Value: Aqueous solutions are slightly alkaline

Applications:

  • Used as a strong oxidizing agent in industrial processes, such as the production of strontium salts (including strontium carbonate and strontium nitrate)
  • In the manufacturing of fireworks and pyrotechnics to impart a vivid red color upon ignition
  • Used in the preparation of strontium-based ceramics, specialized glass, and high-performance coatings
  • Employed in the bleaching of textiles and paper products in large-scale industrial applications
  • Used in the production of hydrogen peroxide (H₂O₂) and other chemical intermediates
  • Applied in the oil and gas industry for well drilling and completion fluids

Hazard Identification:

  • GHS Classification: Oxidizing Solid (Category 2)
  • Hazard Statements:
    • H272: May intensify fire; oxidizer
    • H302: Harmful if swallowed
    • H314: Causes severe skin burns and eye damage
  • Precautionary Statements:
    • P210: Keep away from heat, sparks, open flames, and hot surfaces. No smoking
    • P280: Wear protective gloves, protective clothing, and eye protection
    • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes

Storage and Safety:

  • Storage Conditions: Store in a cool, dry, well-ventilated area, away from flammable materials and reducing agents. Keep containers tightly closed
  • Handling: Use appropriate personal protective equipment (gloves, eye protection, protective clothing). Avoid inhalation of dust and contact with skin and eyes. Ensure proper ventilation in work areas
  • Fire Safety: Strontium peroxide is a strong oxidizer. Mixing it with organic materials or reducing agents can lead to vigorous combustion. In case of fire, use dry chemical extinguishers, dry sand, or alcohol-resistant foam. Do not use water or carbon dioxide extinguishers

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2025-03-10 03:05:26
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