Potassium thiocyanate(CAS: 333-20-0)

Potassium thiocyanate (CAS: 333-20-0) is an inorganic compound with the chemical formula KSCN. It appears as a white crystalline solid, is highly soluble in water, and is hygroscopic. This compound is commonly used in analytical chemistry as a reagent and in coordination chemistry due to its ability to act as a ligand. Its properties include a sharp, pungent odor and a tendency to react with strong oxidizing agents.

Potassium thiocyanate (CAS: 333-20-0) is widely used in pharmaceuticals for drug synthesis, in the dyeing industry as a mordant, and in gold extraction processes. It also serves as a flavor enhancer in food applications and a source of thiocyanate ions in research. Additionally, it is employed in analytical chemistry for detecting metal ions and in the production of other thiocyanate derivatives.

Potassium thiocyanate (CAS: 333-20-0) is toxic if inhaled, ingested, or absorbed through the skin, with an LD50 of approximately 150 mg/kg in rats. It is corrosive and requires handling with gloves, eye protection, and proper ventilation. Safety standards emphasize avoiding contact with acids and oxidizers. While not classified as a hazardous substance under all regulations, it should be managed with care to prevent exposure.

Potassium thiocyanate (CAS: 333-20-0) should be stored in a cool, dry, and dark place, preferably in a sealed container to prevent moisture absorption. Maintain storage temperature below 20°C and avoid exposure to humidity or light. Keep it away from incompatible materials like acids and oxidizers. Ensure proper ventilation to minimize inhalation risks and store in a well-ventilated area.