Acid Yellow 99
Acid Yellow 99 (CAS: 10343-58-5) is a chemical compound with the molecular formula C16H13CrN4NaO8S and a molecular weight of 496.35. It is recognised by its Colour Index Number 13900. This dye exhibits an absorption maximum at 450 nm. Acid Yellow 99 is primarily utilised as a staining agent in various laboratory applications, particularly within cell biology and histology for tissue preparation and analysis.
Histological Staining
Acid Yellow 99 serves as a stain in histological applications. It aids in differential staining of cellular structures and tissues, facilitating microscopic examination and diagnosis.
Cell Biology Research
In cell biology, this compound is employed as a vital stain. It helps researchers visualise and differentiate cellular components, supporting studies on cell morphology and function.
Laboratory Reagent
As a versatile laboratory reagent, Acid Yellow 99 is used in diverse analytical procedures. Its specific spectral properties make it valuable for certain staining protocols.
| Molecular weight | 496.35 |
|---|---|
| Empirical formula | C16H13CrN4NaO8S |
| Colour Index Number | 13900 |
|---|---|
| Absorption | λmax 450 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 Yellow 99 used for?
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Acid Yellow 99 is primarily used as a staining agent in histology and cell biology for microscopic examination of tissues and cells.
What are the CAS number and molecular formula for Acid Yellow 99?
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The CAS number for Acid Yellow 99 is 10343-58-5, and its molecular formula is C16H13CrN4NaO8S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acid Yellow 99 primarily as a technical or research grade. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
What are the safety considerations for handling Acid Yellow 99?
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Acid Yellow 99 is classified as hazardous. It may cause skin irritation, serious eye irritation, and respiratory irritation. Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, should be used when handling this chemical. Consult the Safety Data Sheet (SDS) for detailed handling procedures.
How is Acid Yellow 99 packed and shipped?
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Acid Yellow 99 is carefully packed to ensure safe transit and compliance with international shipping regulations. TSS exports this chemical globally to meet research and industrial needs.
How can I request a quote or sample for Acid Yellow 99?
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To request a quote or sample for Acid Yellow 99, please contact our sales team through the website or by calling our office. Specify the quantity required for your quotation.
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