Potassium indigotetrasulfonate
Potassium indigotetrasulfonate (CAS: 67627-19-4) is a chemical compound with the formula C16H6K4N2O14S4 and a molecular weight of 734.88 g/mol. Also known as 5,5′,7,7′-Indigotetrasulfonic acid tetrapotassium salt, this compound is a sulphonated derivative of indigo. It finds primary utility as a stain and dye in various laboratory applications, particularly within cell biology and hematology.
- IUPAC
- 5,5′,7,7′-Indigotetrasulfonic acid tetrapotassium salt
Biological Staining
Potassium indigotetrasulfonate serves as a vital stain and dye. Its specific spectral properties make it useful for visualizing cellular structures and components in biological samples.
Histology Applications
In histology, this compound is employed for staining tissues. It aids in differentiating cellular elements and architectural features, contributing to diagnostic processes.
Cell Biology Research
Researchers in cell biology utilize Potassium indigotetrasulfonate for various staining protocols. It assists in the study of cellular morphology and biological processes.
| Molecular weight | 734.88 |
|---|---|
| Empirical formula | C16H6K4N2O14S4 |
| 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 591 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 Potassium indigotetrasulfonate used for?
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Potassium indigotetrasulfonate is primarily used as a stain and dye in laboratory applications, including cell biology, hematology, and histology.
What are the CAS number and chemical formula for Potassium indigotetrasulfonate?
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The CAS number for Potassium indigotetrasulfonate is 67627-19-4, and its chemical formula is C16H6K4N2O14S4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium indigotetrasulfonate. The specific assay and purity are detailed in the product's Certificate of Analysis. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated in the product documentation.
What are the safety and handling precautions for Potassium indigotetrasulfonate?
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When handling Potassium indigotetrasulfonate, it is essential to use personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound has a WGK Germany rating of 3, indicating a high hazard to water.
How is Potassium indigotetrasulfonate packed, shipped, and exported?
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Potassium indigotetrasulfonate is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions. Please contact us for specific shipping and export inquiries.
How can I request a sample or a quote for Potassium indigotetrasulfonate?
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To request a sample or a quote for Potassium indigotetrasulfonate, please contact our sales department through the website or by phone. Our team will assist you promptly.
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