Disperse Blue 1
Disperse Blue 1 (CAS 2475-45-8, C14H12N4O2) is a synthetic organic compound with a molecular weight of 268.27 g/mol. It is recognised for its dyeing properties and finds applications in various staining procedures. This blue dye, identified by Colour Index Number 64500, is primarily utilised in specialised laboratory settings, particularly within cell biology and histology for tissue and cellular component visualisation.
- IUPAC
- 1,4,5,8-Tetraaminoanthraquinone
Cell Biology Staining
Disperse Blue 1 is employed as a stain in cell biology for the visualisation of cellular structures. Its specific properties allow for differential staining, aiding in the microscopic examination of cell morphology and components.
Histological Applications
In histology, this dye serves as a valuable tool for staining tissue samples. It helps in differentiating various tissue types and cellular elements, contributing to accurate pathological and biological diagnoses.
Dye and Stain Reagent
As a synthetic dye, Disperse Blue 1 is a key component in laboratory staining solutions. Its defined chemical structure (1,4,5,8-Tetraaminoanthraquinone derivative) makes it suitable for precise laboratory applications.
| Molecular weight | 268.27 |
|---|---|
| Empirical formula | C14H12N4O2 |
Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P308IF exposed or concerned
| 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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-38-41-43 |
| Safety statements (S) | 53-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 64500 |
|---|---|
| Absorption | λmax 607 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 Disperse Blue 1 used for?
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Disperse Blue 1 is used for staining in cell biology and histology, and as a general laboratory dye reagent.
What are the CAS number and formula for Disperse Blue 1?
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The CAS number for Disperse Blue 1 is 2475-45-8, and its empirical formula is C14H12N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Disperse Blue 1 as a research-grade chemical. The specific assay and purity are detailed on the product's Certificate of Analysis. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
What are the safety concerns when handling Disperse Blue 1?
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Disperse Blue 1 carries significant hazards, including skin irritation (H315), skin sensitisation (H317), serious eye damage (H318), and suspected carcinogenicity (H350). Handling requires appropriate personal protective equipment such as eyeshields, face shields, gloves, and suitable respiratory protection (e.g., N100 or P3 filters).
How is Disperse Blue 1 packed, shipped, and exported?
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Disperse Blue 1 is carefully packed in accordance with international shipping regulations. Tech Serve Solutions is experienced in exporting fine chemicals globally, ensuring compliance with all necessary documentation and transport requirements.
How can I request a sample or quote for Disperse Blue 1?
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To request a sample or a quotation for Disperse Blue 1, please contact our sales department via the website or direct email, providing your contact details and the quantity required.
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