CAS · 61-73-4
Product Overview
Basic Blue 9 is a high-purity dyes-pigments supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Grade: | AR |
|---|---|
| Biological staining test: | pass |
| Strength: | 100±3% |
| Water: | 5.0% max |
| Insoluble matter: | 3.1% max |
Applications
1. Biological Staining and Microscopy
Extensively used in histology and microbiology as a biological stain.
Stains acidic cell components (e.g., nuclei, bacteria, mitochondria), helping visualize microscopic structures clearly.
Applied in blood film staining (e.g., Giemsa stain formulations).
2. Medical and Pharmaceutical Uses
Used as a medication for treating:
Methemoglobinemia (by reducing methemoglobin to hemoglobin)
Ifosfamide-induced neurotoxicity
Urinary tract antiseptic
Investigated for potential use in Alzheimer's disease and malaria treatment (antiparasitic action).
3. Aquaculture and Veterinary Use
Serves as a fungicide and antibacterial agent in fish farming.
Used to treat fish eggs and live fish against parasitic or fungal infections.
4. Textile and Paper Industry
Functions as a cationic dye for dyeing silk, wool, and paper.
Commonly used in school laboratories for paper-based dye experiments.
5. Redox Indicator in Chemistry
Acts as a redox indicator in titrations and analytical chemistry.
Used in biological experiments involving electron transport chains (e.g., demonstrating mitochondrial respiration).
Benefits
✅ Wide-Ranging Applications
Its versatility spans medical, biological, chemical, industrial, and veterinary fields.
✅ Strong and Clear Staining
Produces intense blue color with high contrast, making it ideal for microscopy and biological research.
✅ Therapeutic Use with Established Safety Profile
Recognized by the WHO as an essential medicine; effective in emergency treatment for blood disorders.
✅ Antimicrobial and Antifungal Properties
Useful in aquaculture and as a disinfectant due to its broad-spectrum activity.
✅ Functionality as a Redox Dye
Valuable in educational and research settings for oxidation-reduction studies.
Conclusion
Basic Blue 9 (Methylene Blue) is a multifunctional compound with a rich history and broad application across scientific, medical, and industrial domains. Whether as a biological stain, therapeutic agent, or chemical reagent, its deep blue hue reflects the depth of its utility.
Previous
Next