Pyronin B
Pyronin B (CAS: 2150-48-3) is a cationic dye with the empirical formula C42H54Cl8Fe2N4O2 and a molecular weight of 1042.22 g/mol. It is classified under Colour Index Number 45010. Primarily utilised in biological and histological applications, Pyronin B serves as a key staining agent for various cellular components and tissues, aiding in microscopic analysis and research.
Cell Biology Staining
Pyronin B is employed as a stain in cell biology for visualizing cellular structures. Its cationic nature allows it to bind to acidic components within cells, facilitating microscopic examination in research settings.
Histological Preparations
In histology, Pyronin B is used for staining tissue sections. It helps in differentiating various cellular elements and understanding tissue morphology, making it valuable for diagnostic and research purposes.
Hematology Staining
This dye finds application in hematology for the differential staining of blood cells. It aids in the identification and classification of various blood components under microscopic observation.
| Molecular weight | 1042.22 |
|---|---|
| Empirical formula | C42H54Cl8Fe2N4O2 |
| Melting point | 174-176 °C(lit.) |
| 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.
| Colour Index Number | 45010 |
|---|
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 Pyronin B used for?
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Pyronin B is primarily used as a stain in cell biology, histology, and hematology for microscopic analysis and differentiation of cellular components and tissues.
What is the CAS number and formula for Pyronin B?
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The CAS number for Pyronin B is 2150-48-3, and its empirical formula is C42H54Cl8Fe2N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pyronin B as a technical or research grade chemical. We do not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for Pyronin B?
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When handling Pyronin B, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. It carries a WGK Germany rating of 3, indicating it is hazardous to water.
How is Pyronin B packed, shipped, and exported?
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Pyronin B is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for Pyronin B?
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To request a sample or a quotation for Pyronin B, please contact our sales team directly through the website or by phone, providing your specific requirements.
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