High-Purity Ammonium Thiocyanate (NH₄SCN) CAS 1762-95-4 for Analytical & Extraction Applications

Organic Chemistry Solvents
June 09, 2025
Category Connection: Organic Chemistry Solvents
Brief: Discover High-Purity Ammonium Thiocyanate (NH₄SCN) CAS 1762-95-4, ideal for analytical chemistry, gold extraction, and photography. This white crystalline salt offers high solubility and reactivity, perfect for precise applications.
Related Product Features:
  • White crystalline powder with high solubility (~200 g/L in water at 20 °C).
  • Used as an analytical reagent for metal ion assays like iron and copper.
  • Acts as a complexing agent in gold and silver extraction processes.
  • Essential in photography for stabilizers and toners.
  • Intermediate in pharmaceutical synthesis of thiourea derivatives.
  • High purity (≥ 99.0%) with low chloride and sulfate content.
  • Packaged in 25 kg kraft paper bags with inner PE liner for safe storage.
  • Each lot comes with a full Certificate of Analysis (COA) for quality assurance.
Faqs:
  • How is ammonium thiocyanate used in metal analysis?
    It forms colored complexes with iron(III) and other metals for spectrophotometric determination.
  • Can it replace cyanide in gold leaching?
    Yes, it offers a less toxic alternative in specific hydrometallurgical processes under controlled conditions.
  • Are samples available for evaluation?
    Yes, 100 g samples can be provided for testing and evaluation purposes.