Description
Specifications Table
Product Name – Bathocuproine Disulphonic Acid Disodium Salt
Quantity/Pack Size – 100 mg
Form – Powder
Grade – 98.5% AR
Application – Chelating agent, copper detection, analytical chemistry
Product Overview
Bathocuproine Disulphonic Acid Disodium Salt is a high-purity (98.5% AR) chelating agent widely used in analytical chemistry for selective copper detection and quantification. Its water-soluble disulphonic acid form ensures rapid complex formation with Cu(I) ions, producing a stable, colored complex that enables precise spectrophotometric analysis. The disodium salt variant enhances solubility in aqueous solutions, making it ideal for titration, colorimetric assays, and environmental testing. This reagent is synthesized under stringent quality controls to minimize impurities, ensuring reliable results in trace metal analysis. Its stability under standard lab conditions and compatibility with common buffers further extend its utility in research and industrial applications. Whether used in redox titrations or as a metallochromic indicator, this compound delivers consistent performance, making it a staple in analytical laboratories.
FAQs
1. What is the solubility of Bathocuproine Disulphonic Acid Disodium Salt in water?
This compound is highly soluble in water due to its disulphonic acid disodium salt structure, forming clear solutions at standard lab concentrations.
2. Can this reagent be used for copper detection in environmental samples?
Yes, its selective binding with Cu(I) ions makes it suitable for detecting copper in water, soil, and industrial effluents when paired with appropriate sample preparation.
3. What is the shelf life of this product when stored properly?
When stored in a cool, dry place away from direct sunlight and moisture, the reagent remains stable for up to 24 months from the date of manufacture.
4. Are there any known interferences with other metals during copper analysis?
While highly selective for Cu(I), high concentrations of mercury, silver, or iron may interfere; pre-treatment or masking agents can mitigate this.
5. Is this the same as Bathocuproine (non-sulphonated) in terms of applications?
No, the disulphonic acid derivative offers improved water solubility and stability in aqueous solutions compared to the non-sulphonated version.
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