Acid Fuchsin calcium salt
Acid Fuchsin calcium salt (CAS: 123334-10-1), with the molecular formula C20H17N3O9S3Ca and a molecular weight of 579.64, is a certified stain and dye primarily used in cell biology, hematology, and histology. It functions as a vital biological stain for microscopic examination, offering reliable performance in various staining protocols. Its chemical properties and certified grade make it a suitable reagent for research and diagnostic laboratories requiring precise staining results.
- IUPAC
- Acid Magenta,Acid Rubin,Fuchsin S, SS, SS, ST, or SIII,Rubin S

Histological Staining
Acid Fuchsin calcium salt is extensively used in histology for staining tissue sections. It aids in visualizing cellular structures and connective tissues, enabling detailed microscopic analysis in anatomical and pathological studies.
Cell Biology Research
In cell biology, this dye is employed for differential staining of cellular components. It helps researchers identify and study the morphology and organization of cells under microscopic examination.
Hematological Stains
As a component in hematology stains, Acid Fuchsin calcium salt assists in the differentiation of blood cells and other hematopoietic elements. This is crucial for diagnostic purposes and research into blood disorders.
Microscopy Reagent
This certified stain is a fundamental reagent in microscopy laboratories, providing clear and consistent staining for a wide range of biological samples, thereby enhancing visibility of cellular and tissue structures.
| Molecular weight | 579.64 |
|---|---|
| Linear formula | C20H17N3O9S3Ca |
| Grade | certified by the Biological Stain Commission |
| Composition | Dye content, 70% |
| 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.
| Absorption | λmax 545 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 Fuchsin calcium salt used for?
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Acid Fuchsin calcium salt (CAS: 123334-10-1) is primarily used as a certified stain in cell biology, hematology, and histology for microscopic examination of tissues and cells.
What is the CAS number and chemical formula for Acid Fuchsin calcium salt?
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The CAS number for Acid Fuchsin calcium salt is 123334-10-1, and its chemical formula is C20H17N3O9S3Ca.
What grade and purity does Tech Serve Solutions supply for Acid Fuchsin calcium salt?
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Tech Serve Solutions supplies Acid Fuchsin calcium salt certified by the Biological Stain Commission, with a dye content of approximately 70%.
What are the safety and handling recommendations for Acid Fuchsin calcium salt?
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When handling Acid Fuchsin calcium salt, it is recommended to use safety equipment including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is advised, and the substance is classified under WGK Germany 3.
How is Acid Fuchsin calcium salt packed and exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals like Acid Fuchsin calcium salt, ensuring appropriate packaging and adherence to international shipping regulations.
How can I request a quote or sample of Acid Fuchsin calcium salt?
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To request a quote or a sample of Acid Fuchsin calcium salt, please contact the Tech Serve Solutions sales team through our website or listed contact information.
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