Description

Dithizonesilvercomplex CAS NO 12154-56-2 is a specialized coordination compound formed between silver and the chelating agent dithizone. This complex is highly valued for its selective and sensitive colorimetric properties, making it a critical reagent in analytical chemistry. It is primarily used by professionals in research, quality control, and environmental monitoring laboratories for the precise detection and quantification of trace metals.

Application

• Spectrophotometric Analysis: As a key chromogenic reagent for the selective determination of trace amounts of silver and other heavy metal ions in solution.
• Environmental Testing: For monitoring heavy metal contamination in water, soil, and industrial effluent samples.
• Pharmaceutical Quality Control: Used in impurity testing and residual catalyst analysis in active pharmaceutical ingredients (APIs) and finished drug products.
• Geochemical Research: Assisting in the analysis of mineral samples and the study of metal ion speciation.
• Teaching & Research Laboratories: Serving as a standard reagent for demonstrating complexometric titration and colorimetric principles in academic settings.
• Industrial Process Control: For the analysis of process streams in mining, electroplating, and catalyst manufacturing to ensure product purity and process efficiency.

Basic Information

Product Name	Dithizonesilvercomplex
CAS No.	12154-56-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Silver dithizonate; Dithizone silver salt; Dithizone, silver complex; Bis(diphenylthiocarbazone)silver; [Silver(I) dithizonate]; Argentum dithizonate; Diphenylthiocarbazone silver complex
EINECS	Contact for details

Quality Control

Our Dithizonesilvercomplex is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with reagent-grade standards. A comprehensive Certificate of Analysis (COA), detailing parameters such as purity, identity, and suitability for specific analytical methods, is provided with every shipment to guarantee traceability and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain stability and reagent performance.

Specification

Item	Specification
Appearance	Dark violet to black powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Purity)	Min. 95% (by HPLC/Titration)
Solubility Test	Soluble in chloroform, carbon tetrachloride; insoluble in water
Loss on Drying	≤ 2.0 %
Suitability for Analysis	Passes test for specified colorimetric method

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