Acid Orange 74
Acid Orange 74 (CAS: 10127-27-2) is a notable azo dye with the molecular formula C16H11CrN5NaO8S and a molecular weight of 508.34 g/mol. This compound, identified by Colour Index Number 18745, functions as a vital stain and dye in various laboratory applications. Its distinct spectral properties, with an absorption maximum at 455 nm, make it a useful reagent for specific staining procedures in biological and histological contexts.
Biological Staining
Acid Orange 74 is employed as a stain in cell biology and histology. Its properties allow for the differential staining of cellular components, aiding in microscopic examination and research.
Hematology Applications
In hematology, this dye can be utilised for specific staining techniques. It aids in the visualisation of blood cells and their structures for diagnostic and research purposes.
Laboratory Reagent
As a general laboratory reagent, Acid Orange 74 serves in various staining procedures across different scientific disciplines. Its consistent quality supports reproducible experimental outcomes.
| Molecular weight | 508.34 |
|---|---|
| Empirical formula | C16H11CrN5NaO8S |
| Colour Index Number | 18745 |
|---|---|
| Absorption | λmax 455 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 Orange 74 used for?
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Acid Orange 74 is primarily used as a stain and dye in cell biology, hematology, and histology for microscopic examination and research.
What are the CAS number and formula for Acid Orange 74?
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The CAS number for Acid Orange 74 is 10127-27-2, and its molecular formula is C16H11CrN5NaO8S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acid Orange 74 typically as a research or technical grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise, and purity details are available on the specification sheet.
What are the safety and handling considerations for Acid Orange 74?
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Acid Orange 74 is classified with Water Hazard Class 3 (WGK 3) in Germany, indicating a significant hazard to aquatic life. Handle with appropriate personal protective equipment to avoid exposure and prevent release into the environment.
How is Acid Orange 74 packed, shipped, and exported?
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Acid Orange 74 is carefully packed according to industry standards for safe transit and is available for global export by Tech Serve Solutions, a trusted supplier since 1998.
How can I request a sample or quote for Acid Orange 74?
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To request a sample or obtain a quotation for Acid Orange 74, please contact our sales department through the website or by phone, providing your details and requirements.
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