Oxonole Blue dipotassium salt
Oxonole Blue dipotassium salt (CAS: 51858-17-4), with the empirical formula C25H16K2N4O12S2 and a molecular weight of 706.74 g/mol, is a vital laboratory reagent. This compound is primarily recognised for its utility as a biological stain, particularly in cell biology and histological applications. Its distinct absorption characteristics at approximately 630 nm make it valuable for various staining protocols in microscopy and diagnostic procedures.
Biological Staining
Oxonole Blue dipotassium salt serves as a key stain in cell biology and histology. It is employed to visualise cellular structures and tissues under microscopic examination, aiding in research and diagnostics.
Histological Procedures
This compound is utilised in histological preparations for differentiating cellular components. Its spectral properties can be leveraged in specific staining techniques to enhance contrast and detail in tissue samples.
Laboratory Reagent
As a general laboratory reagent, Oxonole Blue dipotassium salt finds application in various experimental settings requiring specialised dyes for analytical purposes.
| Molecular weight | 706.74 |
|---|---|
| Empirical formula | C25H16K2N4O12S2 |
| Impurities tested | 5-10% ethanol |
| Melting point | 250 °C (dec.)(lit.) |
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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 630 nm |
|---|
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 Oxonole Blue dipotassium salt used for?
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Oxonole Blue dipotassium salt is primarily used as a biological stain in cell biology and histology for visualising cellular structures and tissues.
What are the CAS number and formula for Oxonole Blue dipotassium salt?
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The CAS number for Oxonole Blue dipotassium salt is 51858-17-4, and its empirical formula is C25H16K2N4O12S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Oxonole Blue dipotassium salt with impurities of 5-10% ethanol. TSS does not represent this product as USP, BP, or EP grade; it is intended for research and laboratory use.
How should Oxonole Blue dipotassium salt be handled safely?
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Handle with caution, using a dust mask (N95 type), eyeshields, and gloves. This compound may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling information.
Is Oxonole Blue dipotassium salt available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Oxonole Blue dipotassium salt, adhering to international shipping regulations.
How can I request a sample or quote for Oxonole Blue dipotassium salt?
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To request a sample or a quote, please contact our sales department through the website or provide your details via the enquiry form.
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