Description

Silver Sodium Cyanide is a specialized inorganic coordination compound of significant industrial importance. This high-purity chemical is essential for processes requiring a controlled and efficient source of both silver and cyanide ions. It is primarily utilized in the electroplating and precious metals refining industries, where its consistent quality ensures optimal process efficiency and product integrity. Manufacturers and processors seeking a reliable reagent for advanced metallurgical applications will find this product meets stringent performance requirements.

Application

• Electroplating: A key component in silver and silver alloy electroplating baths for decorative, industrial, and electronic applications.
• Precious Metals Refining: Used in the extraction and recovery of silver and gold from ores and recycled materials via cyanidation processes.
• Chemical Synthesis: Serves as a reagent in organic synthesis for the introduction of the cyanide group or as a source of silver ions in specific reactions.
• Photography & Imaging: Employed in specialized photographic and photochemical processes (historical and niche technical applications).
• Catalyst Preparation: Used in the manufacture of certain silver-based catalysts for chemical production.
• Laboratory & Analytical Reagent: Functions as a high-purity standard or reagent in analytical chemistry and research laboratories.

Basic Information

Product Name	Silver Sodium Cyanide
CAS No.	21430-69-3
Molecular Formula	Na[Ag(CN)2]
Molecular Weight	199.89 g/mol
Synonyms	Sodium Dicyanoargentate(I); Sodium Silver Cyanide; Disodium Silver Cyanide; Argentate(1-), bis(cyano-κC)-, sodium; Sodium Argentocyanide; Silver Sodium Cyanide Complex; NaAg(CN)2
EINECS	244-384-0

Quality Control

Our Silver Sodium Cyanide is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Production adheres to relevant industrial standards, with rigorous in-process and final product testing. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee supply reliability and technical compliance for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and decomposition. Keep away from strong acids, oxidizers, and foodstuffs.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (as Na[Ag(CN)2])	≥ 98.0%
Silver (Ag) Content	≥ 53.5%
Cyanide (CN) Content	≥ 25.5%
Water Insolubles	≤ 0.1%
Moisture (Loss on Drying)	≤ 1.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.