Sulfanilic acid azochromotrop
Sulfanilic acid azochromotrop (CAS 23647-14-5), with the molecular formula C16H9N2Na3O11S3, is a notable azo dye. This compound serves as a vital stain and indicator in various laboratory applications. Its primary utility lies in cell biology and histology for differential staining of tissues and cellular components, aiding in microscopic examination and analysis.
- IUPAC
- 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt,2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt,2-(4-Sulfophenylazo)chromotropic acid trisodium salt,SPADNS
- Synonyms
- SPADNS2-(4-Sulfophenylazo)chromotropic acid trisodium salt1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt
Histological Staining
Used as a stain in histology to differentiate cellular structures and tissue types under microscopic examination. Its specific binding properties highlight cellular morphology for diagnostic purposes.
Cell Biology Research
Applied in cell biology for visualizing cellular components and their spatial organisation. It aids in understanding cellular processes and identifying specific organelles.
Dye Indicator
Functions as a dye indicator in specific chemical or biological assays. Its colour changes can signal the completion of a reaction or the presence of certain substances.
| Molecular weight | 570.41 |
|---|---|
| Empirical formula | C16H9N2Na3O11S3 |
| Assay | ≥80% |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Sulfanilic acid azochromotrop used for?
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Sulfanilic acid azochromotrop is primarily used as a stain in histology and cell biology for differentiating tissues and cellular components under microscopy. It also functions as a dye indicator in various assays.
What is the CAS number and formula for Sulfanilic acid azochromotrop?
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The CAS number for Sulfanilic acid azochromotrop is 23647-14-5, and its molecular formula is C16H9N2Na3O11S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sulfanilic acid azochromotrop with an assay of ≥80%. This product is suitable for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
How should Sulfanilic acid azochromotrop be handled?
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Handle Sulfanilic acid azochromotrop with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. Refer to the safety data sheet for full guidance.
Does Tech Serve Solutions export Sulfanilic acid azochromotrop?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Sulfanilic acid azochromotrop.
How can I request a sample or quote for Sulfanilic acid azochromotrop?
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To request a sample or a quotation for Sulfanilic acid azochromotrop, please contact our sales department via the website or by phone.
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