CAS · 1762-95-4
Product Overview
Ammonium thiocyanate丨1762-95-4 is a versatile inorganic compound with applications in chemical synthesis, pharmaceuticals, photography, and metal processing. It is widely used as a precursor to thiocyanate salts, in textile dyeing, analytical chemistry, and corrosion inhibition.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | White to light yellow crystalline |
| Assay | 99.0% min |
| Sulfate (SO₄) | 0.02% max |
| Chloride (Cl) | 0.02% max |
| Iron (Fe) | 0.0002% max |
| Water | 0.5% max |
Applications
1. Chemical and Pharmaceutical Industry
● Intermediate in Organic Synthesis:
Used to prepare thiourea, sulfides, and isothiocyanates, which are crucial for drug development.
● Pharmaceutical Precursor:
Involved in the synthesis of antibiotics, sedatives, and other medicinal compounds.
2. Analytical Chemistry
● Colorimetric Reagent:
Used in iron(III) detection by forming a red-colored complex with ferric ions.
● Titration and Metal Ion Analysis:
Applied in quantitative analysis of silver, mercury, and iron in solution.
3. Metal Processing and Electroplating
● Corrosion Inhibitor:
Used in metal treatment and coating to prevent oxidation.
● Electroplating Additive:
Enhances metal deposition and surface finishing.
4. Textile and Photography Industry
● Dyeing and Printing:
Acts as a fixing agent in textile dyeing and synthetic fiber processing.
● Photographic Processing:
Used in film development and silver halide solutions.
5. Agriculture and Rubber Processing
● Pesticide and Fertilizer Additive:
Contributes to soil treatment and pest control.
● Rubber Vulcanization Accelerator:
Improves the mechanical properties of synthetic rubber.
Benefits
1. Wide Industrial and Chemical Applications
● Used in organic synthesis, metal treatment, analytical chemistry, and textile industries.
2. Key Reagent for Analytical Chemistry
● Plays a major role in iron detection and metal ion analysis.
3. Enhances Metal Corrosion Resistance
● Applied as a corrosion inhibitor in industrial metal processing.
Conclusion
Ammonium thiocyanate丨1762-95-4 is a highly valuable chemical with diverse applications in pharmaceuticals, metal processing, analytical chemistry, textiles, and agriculture. Its role as a reactive intermediate, corrosion inhibitor, and analytical reagent makes it a crucial compound in scientific and industrial fields.
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