Understanding the fundamental chemical properties and synthesis pathways of industrial chemicals is crucial for their effective application. Gold(I) Trisodium Disulphite (CAS 19153-98-1) is a notable compound in the electroplating sector, prized for its performance and its status as a cyanide-free alternative. This article, brought to you by a leading manufacturer in China, delves into the chemical characteristics and synthesis of this important plating solution.

Gold(I) Trisodium Disulphite is chemically identified by its CAS number 19153-98-1. Its molecular formula is AuNa3O6S2, and it has a molecular weight of 426.06. The compound typically appears as a colorless transparent solution, indicating a high degree of purity and stability. These properties are fundamental for its consistent performance in various industrial plating baths.

Key Chemical Properties and Structure

The structure of Gold(I) Trisodium Disulphite involves gold in the +1 oxidation state, stabilized by sulfite ligands. This specific coordination chemistry is key to its plating capabilities. The presence of sodium ions contributes to its solubility in water, making it easy to incorporate into aqueous plating solutions. The stability of the Au(I) state in this compound is crucial, as it prevents disproportionation and ensures reliable deposition during the electroplating process.

For procurement managers and R&D scientists, understanding these properties helps in selecting the correct chemical for specific applications. When seeking to buy Gold(I) Trisodium Disulphite, partnering with a manufacturer that provides detailed specifications is essential. As a China-based supplier, we ensure our product meets high standards for purity and consistency.

Synthesis and Manufacturing Considerations

The synthesis of Gold(I) Trisodium Disulphite typically involves reacting gold salts with sodium sulfite under controlled conditions, often in an aqueous medium. The process requires careful management of pH and temperature to ensure the formation of the desired gold(I) complex and to achieve the necessary purity. Manufacturers invest in advanced synthesis techniques and quality control measures to guarantee the consistency of the final product.

For businesses looking for a reliable Gold(I) Trisodium Disulphite supplier, it is beneficial to inquire about the manufacturing processes and quality assurance protocols. We pride ourselves on our robust production capabilities and our commitment to delivering high-quality chemicals. We encourage potential B2B clients to request a quote and discuss their specific needs for Gold(I) Trisodium Disulphite, ensuring they receive a product that meets their demanding performance requirements at a competitive price.