Fast Red B tetrafluoroborate salt
Fast Red B tetrafluoroborate salt (CAS: 2357-51-9, Formula: CH3OC6H3(NO2)N2BF4) is a chemical compound with a molecular weight of 266.95. It is primarily utilised as a stain and dye in various biological and histological applications. Its ability to absorb light at a specific wavelength (λmax 375 nm) makes it valuable for microscopic visualisation and differentiation of cellular components. This compound is supplied by Tech Serve Solutions for research and laboratory purposes.
- IUPAC
- 2-Methoxy-4-nitrobenzenediazonium tetrafluoroborate
Histological Staining
Fast Red B tetrafluoroborate salt is employed as a dye in histology to stain tissue samples. Its differential staining properties aid in the visualisation of cellular structures and components under microscopic examination.
Cell Biology Research
In cell biology, this compound serves as a vital reagent for specific staining protocols. It assists researchers in identifying and analysing cellular morphology and functions in various experimental settings.
Hematology Applications
This tetrafluoroborate salt finds application in hematology, contributing to the staining of blood cells and related tissues. It helps in the accurate identification and classification of cell types within blood samples.
| Molecular weight | 266.95 |
|---|---|
| Linear formula | CH3OC6H3(NO2)N2BF4 |
| Melting point | 122-124 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 22-26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 375 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 Fast Red B tetrafluoroborate salt used for?
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Fast Red B tetrafluoroborate salt is used as a stain and dye in cell biology, hematology, and histology for microscopic visualisation of cellular components.
What is the CAS number and chemical formula for Fast Red B tetrafluoroborate salt?
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The CAS number is 2357-51-9 and the chemical formula is CH3OC6H3(NO2)N2BF4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fast Red B tetrafluoroborate salt typically for research and laboratory use. The specific purity and grade are available upon request and will not be represented as USP, BP, or EP grade unless explicitly stated.
How should Fast Red B tetrafluoroborate salt be handled safely?
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Fast Red B tetrafluoroborate salt is classified as Danger with hazard statement H314 (Causes severe skin burns and eye damage). It requires the use of protective equipment including eyeshields, face shields, chemical-resistant gloves, and appropriate respiratory protection (e.g., N100 or P3 filters). Handle in a well-ventilated area and avoid contact with skin, eyes, and clothing.
How is Fast Red B tetrafluoroborate salt packed and shipped?
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This product is shipped according to strict regulations, indicated by the UN number 3261, Hazard Class 8, and Packing Group II. TSS ensures compliant packaging and documentation for export.
How can I request a sample or quote for Fast Red B tetrafluoroborate salt?
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To request a sample or a quote for Fast Red B tetrafluoroborate salt, please contact our sales department through the website or provide your details for a prompt response.
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