Acid Red 1
Acid Red 1 (CAS 3734-67-6), with the molecular formula C18H13N3Na2O8S2 and a molecular weight of 509.42, is a synthetic dye. It is commonly employed as a biological stain, particularly in cell biology and hematology for histological preparations. This compound, identified by Colour Index number 18050, is valued for its distinct colour properties in staining applications.
- IUPAC
- Amido Naphthol Red G,Azophloxine
- Synonyms
- Amido Naphthol Red GAzophloxine
Biological Staining
Acid Red 1 serves as a vital stain in biological research. It is particularly effective in histological and cytological studies, providing clear differentiation of cellular structures and tissues under microscopic examination.
Cell Biology
In cell biology, this dye is used to visualise various cellular components. Its specific staining characteristics aid researchers in identifying and analysing cell morphology and organisation.
Hematology and Histology
Acid Red 1 is applied in hematology and histology for staining blood smears and tissue sections. This application helps in the examination of cell types and tissue architecture.
| Molecular weight | 509.42 |
|---|---|
| Empirical formula | C18H13N3Na2O8S2 |
| 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.
| Colour Index Number | 18050 |
|---|---|
| Absorption | λmax 506 nmλmax 532 nm (2nd) |
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 Red 1 used for?
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Acid Red 1 is primarily used as a biological stain in cell biology, hematology, and histology for staining cells and tissues.
What are the CAS number and molecular formula for Acid Red 1?
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The CAS number for Acid Red 1 is 3734-67-6, and its molecular formula is C18H13N3Na2O8S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acid Red 1 for laboratory and research use. The specific grade and purity are available upon request; it is not represented as USP, BP, or EP grade.
What safety precautions should be taken when handling Acid Red 1?
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When handling Acid Red 1, 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 if airborne exposure is possible. Handle in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling information.
Is Acid Red 1 a regulated substance?
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The provided data does not indicate that Acid Red 1 is a controlled substance.
How is Acid Red 1 packed and shipped?
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Acid Red 1 is carefully packed according to industry standards to ensure safe transit. TSS exports globally, adhering to all relevant shipping regulations.
How can I request a quote or sample for Acid Red 1?
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To request a quote or a sample of Acid Red 1, please contact the Tech Serve Solutions sales team through our website or direct contact details.
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