Acid Violet 7
Acid Violet 7 (CAS: 4321-69-1) is a synthetic organic compound with the molecular formula C20H16N4Na2O9S2. This dye exhibits an absorption maximum at 520 nm. Primarily utilised as a stain in biological and histological applications, it is essential for cellular and tissue visualisation in research and diagnostic settings. Acid Violet 7 is supplied by Tech Serve Solutions for laboratory and research purposes.
Cell Biology Staining
Acid Violet 7 serves as a vital stain in cell biology, aiding in the differentiation and visualisation of cellular structures under microscopy. Its properties make it suitable for routine staining procedures in research laboratories.
Histological Staining
In histology, this dye is employed for staining tissue samples, facilitating the examination of cellular morphology and tissue architecture. It is commonly used in conjunction with other stains for comprehensive analysis.
Hematology Applications
Acid Violet 7 finds application in hematology for the staining of blood cells. It helps in distinguishing various blood components, which is crucial for diagnostic purposes in clinical laboratories.
| Molecular weight | 566.47 |
|---|---|
| Empirical formula | C20H16N4Na2O9S2 |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 18055 |
|---|---|
| Absorption | λmax 520 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 Acid Violet 7 used for?
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Acid Violet 7 is primarily used as a stain in cell biology, hematology, and histology for visualising cellular structures and tissue components.
What are the CAS number and molecular formula for Acid Violet 7?
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The CAS number for Acid Violet 7 is 4321-69-1, and its molecular formula is C20H16N4Na2O9S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acid Violet 7 for research and laboratory use. The specific assay and purity are detailed on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should Acid Violet 7 be handled safely?
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Handling Acid Violet 7 requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is Acid Violet 7 a regulated substance?
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Based on the provided data, Acid Violet 7 is classified under WGK Germany 2 and has an RTECS number of QJ6000000, indicating specific hazard classifications, but no controlled substance status is indicated.
How is Acid Violet 7 shipped or exported?
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Tech Serve Solutions exports fine chemicals globally, adhering to international shipping regulations for chemical products. Specific packaging and shipping details are available upon request.
How can I request a quote or sample for Acid Violet 7?
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To request a quote or sample of Acid Violet 7, please contact our sales department through the website or by phone, providing your specific requirements and shipping details.
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