Sodium Perchlorate0

  • Chemical Name: Sodium Perchlorate
  • English Name: Sodium Perchlorate
  • Synonyms: Perchloric acid, sodium salt; Anhydrous sodium perchlorate
  • Chemical Formula: NaClO₄
  • Molecular Weight: 122.45 g/mol
  • CAS Number: 7601-89-0
  • EINECS Number: 231-511-9

Physical Properties

  • Appearance: White crystalline powder or prismatic crystals, hygroscopic.
  • Melting Point: 482°C (decomposes).
  • Density: 2.53 g/cm³ (relative density).
  • Solubility: Soluble in water (209 g/100 mL at 15°C), ethanol, and acetone; insoluble in ether.

Chemical Properties

  • Oxidizing Agent: Strong oxidizer with potential to explode when mixed with organic materials, reducing agents, or concentrated sulfuric acid.
  • Stability: Unstable at high temperatures; decomposes upon heating to 482°C.
  • Reactivity: Reacts violently with combustible materials, potentially causing fires or explosions.

Uses

  • Industrial Applications: Used in the manufacture of other perchlorate salts (e.g., potassium perchlorate) and explosives.
  • Analytical Reagent: Used as an oxidizing agent in chemical analysis.

Safety and Hazards

  • Health Hazards: Causes severe irritation to skin and mucous membranes. Ingestion is harmful.
  • Environmental Hazards: Limited data available, but it is considered harmful to aquatic life.
  • Storage and Handling: Store in a cool, dry place away from combustible materials, organic substances, and reducing agents. Use protective equipment when handling.

Emergency Measures

  • Leakage: Isolate the contaminated area, avoid contact with organic materials, and collect the material in a dry container for disposal.
  • First Aid: In case of skin contact, rinse thoroughly with water. If ingested, seek medical attention.

Packing and shipping