Description
Specifications Table
Product Name – Barium Diphenylamine Sulphonate AR
Quantity/Pack Size – 5 g, 25 g
Form – Powder
Grade – Analytical Reagent (AR)
Application – Redox indicator, titration, analytical chemistry
Product Overview
Barium Diphenylamine Sulphonate AR is a high-purity analytical reagent designed for precision in laboratory applications. As an oxidation-reduction indicator, it undergoes a distinct color change in response to redox potential, making it invaluable for titrations involving strong oxidizing agents. The AR grade ensures minimal impurities, guaranteeing accurate and reproducible results in quantitative analyses. Its fine powder form dissolves readily in aqueous solutions, facilitating seamless integration into experimental protocols. This reagent is particularly effective in acid-base and redox titrations, where its sharp endpoint detection enhances procedural efficiency. Stable under standard lab conditions, it maintains its efficacy over extended storage periods when kept in a cool, dry environment. Whether used in volumetric analysis or as a visual indicator, its reliability makes it a staple in analytical chemistry workflows. The reagent’s compatibility with common laboratory solvents further broadens its applicability across diverse experimental setups.
FAQs
1. What is the shelf life of Barium Diphenylamine Sulphonate AR?
When stored in a tightly sealed container away from moisture and direct sunlight, this reagent remains stable for up to 24 months from the date of manufacture.
2. Can this reagent be used in non-aqueous titrations?
While primarily designed for aqueous systems, it may be adapted for non-aqueous titrations with appropriate solvent adjustments, though performance should be validated for specific applications.
3. Are there any known incompatibilities with other lab chemicals?
Avoid contact with strong reducing agents and alkaline solutions, as these may interfere with its indicator properties or cause decomposition.
4. How should I dispose of unused Barium Diphenylamine Sulphonate AR?
Follow local chemical waste disposal regulations; neutralize if required and dispose of through authorized hazardous waste channels to ensure environmental safety.
5. What alternatives exist for redox titrations if this reagent is unavailable?
Potassium permanganate or ferroin indicators can serve as alternatives, though endpoint sensitivity and color transitions may vary based on the specific reaction conditions.
