Direct Violet 51
Direct Violet 51 (CAS 5489-77-0), with the molecular formula C32H27N5Na2O8S2 and a molecular weight of 719.70, is a chemical compound primarily used as a dye and stain. It is recognized for its application in various biological and histological staining procedures, contributing to the visualization of cellular structures. This dye is a valuable reagent in laboratory settings for research and diagnostic purposes.
Biological Staining
Direct Violet 51 is utilized as a stain in cell biology for microscopic examination. Its properties allow for differential staining of cellular components, aiding in research and analysis.
Histological Applications
In histology, this dye serves as a staining agent for tissue samples. It helps in differentiating various tissue structures and cells, which is crucial for pathological and research studies.
Dye and Reagent
As a defined chemical compound, Direct Violet 51 functions as a specific dye and laboratory reagent. Its spectral properties, with an absorption maximum at 549 nm, are characteristic for its use in analytical and preparative procedures.
| Molecular weight | 719.70 |
|---|---|
| Empirical formula | C32H27N5Na2O8S2 |
| 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 | 27905 |
|---|---|
| Absorption | λmax 549 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 Direct Violet 51 used for?
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Direct Violet 51 is used as a dye and stain, particularly in cell biology, hematology, and histology for microscopic examination and analysis of cellular and tissue structures.
What are the CAS number and chemical formula for Direct Violet 51?
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The CAS number for Direct Violet 51 is 5489-77-0, and its chemical formula is C32H27N5Na2O8S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Direct Violet 51 as a research-grade chemical. The specific assay and purity are detailed in the product's technical specifications and certificate of analysis. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Direct Violet 51 be handled?
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Direct Violet 51 requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 3, indicating a high hazard to water.
How is Direct Violet 51 packed, shipped, and exported?
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Tech Serve Solutions ensures that Direct Violet 51 is securely packed for transit and complies with all relevant regulations for domestic and international export. Please contact us for specific shipping and export details.
How can I request a sample or a quote for Direct Violet 51?
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To request a sample or obtain a quote for Direct Violet 51, please contact our sales team through the website or by phone. Provide your contact details and the quantity required.
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