Barium Diphenylamine Sulphonate

Barium Diphenylamine Sulphonate, with the chemical formula C12H10BaNO3S, is an organic barium salt known for its use as an analytical reagent. This white crystalline powder is highly valued in laboratory settings due to its effectiveness in various titration and analytical procedures. It is particularly used as a redox indicator in the detection and analysis of specific ions and compounds.

In the field of analytical chemistry, Barium Diphenylamine Sulphonate serves as a redox indicator in the titration of iron, chromium, and other metals. Its ability to change color at specific oxidation states makes it a reliable and accurate reagent for these applications. This compound is also used in the determination of oxidizing agents, where it facilitates the detection and quantification of substances such as potassium permanganate and cerium(IV) compounds.

Applications:

1. Analytical Chemistry: Used as a redox indicator in titrations involving metals such as iron and chromium.
2. Oxidizing Agent Detection: Facilitates the detection and quantification of oxidizing agents like potassium permanganate and cerium(IV) compounds.
3. Laboratory Reagent: Employed in various analytical procedures for the accurate determination of specific ions and compounds.

Handling and Safety:

• Hazard Statements: Harmful if swallowed. Causes skin and eye irritation. May cause respiratory irritation.
• Precautionary Statements: Wear protective gloves, clothing, and eye protection. Avoid inhalation and ingestion. Use only in well-ventilated areas. In case of contact, rinse thoroughly with water.
• Storage: Store in a cool, dry place away from incompatible materials such as strong acids and bases.

Barium Diphenylamine Sulphonate is a crucial reagent in analytical chemistry, providing reliable and accurate results in various titration and detection procedures. Its unique properties make it an essential tool for chemists and researchers in the field of chemical analysis.