Naphthol Blue Black
Naphthol Blue Black (CAS: 1064-48-8), with the molecular formula C22H14N6Na2O9S2 and a molecular weight of 616.49 g/mol, is a synthetic dye. It is commonly employed as a stain in biological and histological applications, particularly for cell staining and in hematology. This dye is also suitable for electrophoresis, making it a versatile reagent for laboratory use.
- IUPAC
- Acid Black 1,Amido Black 10B,Buffalo Black NBR
- Synonyms
- Acid Black 1Amido Black 10BBuffalo Black NBR
Cell Biology Staining
Naphthol Blue Black serves as an effective stain in cell biology, aiding in the visualisation of cellular structures. Its properties make it useful for differentiating various components within cells.
Hematology and Histology
This dye is widely applied in hematology and histology for the staining of blood cells and tissue samples. It assists in the microscopic examination and diagnosis of various conditions.
Electrophoresis Applications
Naphthol Blue Black is suitable for use in electrophoresis techniques. It can be employed as a stain or tracking dye in these analytical procedures.
| Molecular weight | 616.49 |
|---|---|
| Empirical formula | C22H14N6Na2O9S2 |
| Impurities tested | ≤10% water |
| Suitability | suitable for electrophoresis |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 20470 |
|---|
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 Naphthol Blue Black used for?
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Naphthol Blue Black is primarily used as a stain in cell biology, hematology, and histology. It is also suitable for electrophoresis applications.
What are the CAS number and formula for Naphthol Blue Black?
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The CAS number for Naphthol Blue Black is 1064-48-8, and its molecular formula is C22H14N6Na2O9S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Naphthol Blue Black suitable for electrophoresis with a maximum of 10% water as an impurity. We do not represent this product as USP, BP, or EP grade.
How should Naphthol Blue Black be handled?
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Handle Naphthol Blue Black with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust, ensure good ventilation, and wash hands thoroughly after handling. It may cause skin, eye, and respiratory irritation.
Is Naphthol Blue Black a controlled substance?
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The provided data does not indicate that Naphthol Blue Black is a controlled substance.
How is Naphthol Blue Black shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific shipping and export details for Naphthol Blue Black can be provided upon request.
How can I request a sample or quote for Naphthol Blue Black?
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To request a sample or obtain a quote for Naphthol Blue Black, please contact Tech Serve Solutions directly through our website or designated sales channels.
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