Bathocuproinedisulfonic acid disodium salt
Bathocuproinedisulfonic acid disodium salt (CAS 52698-84-7, C26H18N2Na2O6S2) is a water-soluble phenanthroline derivative with a molecular weight of 564.54. It is primarily used for the spectrophotometric determination of copper and iron due to its ability to form stable coloured complexes. This compound is supplied as a powder and is suitable for various research applications, particularly in cell biology and hematology.
- IUPAC
- 2,9-Dimethyl-4,7-diphenyl-1,10-phenantrolinedisulfonic acid disodium salt,Disodium bathocuproinedisulfonate
- Synonyms
- Disodium bathocuproinedisulfonate, 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline-2',7'-disulfonic acid disodium salt

Copper Determination
Bathocuproinedisulfonic acid disodium salt is highly suitable for the accurate spectrophotometric determination of copper ions. It forms a stable, intensely coloured complex with copper, allowing for precise quantitative analysis.
Iron Determination
This compound also serves as a reagent for the spectrophotometric assay of iron. It facilitates the measurement of iron concentrations by forming a distinct coloured complex, aiding in various analytical procedures.
Cell Biology Research
As a core bioreagent, Bathocuproinedisulfonic acid disodium salt finds application in cell biology research, potentially for studying cellular metal ion homeostasis or as a component in specific staining protocols.
Hematology and Histology
Its utility extends to hematology and histology, where it may be employed in staining techniques or analytical methods for metal ion detection within biological tissues.
| Molecular weight | 564.54 |
|---|---|
| Empirical formula | C26H18N2Na2O6S2 |
| Form | powder |
| Solubility | H2O: soluble50 mg/mL |
| Suitability | suitable for determination of copper |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | for spectrophotometric det. of Cu, Fe |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bathocuproinedisulfonic acid disodium salt used for?
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Bathocuproinedisulfonic acid disodium salt is used for the spectrophotometric determination of copper and iron, and is suitable for applications in cell biology, hematology, and histology research.
What are the CAS number and formula for Bathocuproinedisulfonic acid disodium salt?
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The CAS number is 52698-84-7 and the empirical formula is C26H18N2Na2O6S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bathocuproinedisulfonic acid disodium salt for spectrophotometric determination of Cu, Fe. It is suitable for determination of copper. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations?
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When handling Bathocuproinedisulfonic acid disodium salt, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The WGK Germany classification is 3, indicating a higher hazard to water.
How is Bathocuproinedisulfonic acid disodium salt packed and exported?
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Bathocuproinedisulfonic acid disodium salt is carefully packed to ensure safe transit. As a global supplier and exporter, Tech Serve Solutions adheres to all relevant regulations for international shipments of chemical products.
How can I request a quote or sample?
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To request a quote or a sample of Bathocuproinedisulfonic acid disodium salt, please contact our sales department through the website or by phone, providing your specific requirements.
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