Sodium Thiosulphate ER 500G

About Sodium Thiosulphate ER 500G

• Formula: NaSO
• Structure: Consists of two sodium ions (Na+) and one thiosulfate ion (SO).The thiosulfate ion has a sulfur atom at the center, bonded to three oxygen atoms and another sulfur atom.
• Appearance: White, crystalline solid.
• Solubility: Highly soluble in water.
• Other Forms: Often encountered as the pentahydrate, NaSO5HO.

• Photography: Used as a fixing agent in photographic development, removing unexposed silver halide crystals from the photographic film.
• Water Treatment: Used to dechlorinate water in aquariums, swimming pools, and spas.
• Industrial Applications:
  • Reducing Agent: Used to remove chlorine and other oxidizing agents.
  • Bleaching Agent: Used in the paper-making industry to halt bleaching.
  • Dyeing: Used in the dyeing of textiles.
• Medicine:
  • Antidote: Used as an antidote to cyanide poisoning, converting cyanide to the less toxic thiocyanate.
  • Nephroprotective Agent: May protect the kidneys.
  • Antifungal Agent: Used as a topical antifungal agent for certain skin infections.
• Analytical Chemistry: Used as a titrant in redox titrations to determine the concentration of certain substances.
• Other Uses:
  • Precursor to synthesize gold and silver nanoparticles.
  • Sulfur source to prepare copper sulfide nanoparticles.
  • Sulfur passivating agent to prepare highly fluorescent carbon dots.
  • Dopant and activating agent to fabricate carbon cathodes for Lithium-Sulfur batteries.