Eriochrome Blue Black B CAS: 3564-14-5 | MF: C20H13N2NaO5S | MW: 416.38, Buy now for reliable and reproducible results from Tristains at Chemical World.
Eriochrome Blue Black B is a high-purity metal-complexing dye which is typically employed in analytical chemistry and laboratory tests. This dye, which is also known as C20H13N2NaO5S, is considered a sensitive, stable and effective dye in the analysis of metal ions. Chemical World provides this reagent to facilitate precise and reproducible laboratory processes. It is also called Eriochrome blue-black B (C.I. 14640) and 2-Hydroxy-1-hydroxy-2-naphthylazo-naphthalene-4-sulfonic acid sodium salt. Many industries, such as analytical chemistry, water treatment, and other industries, enjoy the benefits of this dye because it is versatile and performs well.
Applications
- Used as a reliable indicator in complexometric titrations involving calcium, magnesium, and other metal ions.
- Essential for water hardness analysis in environmental and industrial testing.
- Applicable in spectrophotometric and colorimetric analytical techniques.
Key features
- High Metal Ion Sensitivity: Detects low concentrations of calcium, magnesium, and related metals.
- Reliable and Reproducible Performance: Delivers consistent analytical results across repeated tests.
- Stable and Versatile Dye: Suitable for diverse laboratory applications including education and industry.
- Strong Visual Contrast: Dark blue-black color enhances endpoint detection during assays.
General Description
Eriochrome Blue Black B is a dark blue-black, water-soluble powder, a dye that is highly metal-complexing. It is extensively applied in the instrument analysis and determination of metal ions by titration and instrumental techniques. The dye is effective in giving sharp color contrasts and is thus useful in water hardness testing and environmental monitoring.
Its high purity and chemical stability allow it to be reliably used as a routine and advanced analytical reagent. Eriochrome Blue Black B is most appropriate in studies where it is used continuously in research laboratories, academia, and industry as a tool of quality control. To support the needs of different labs, Chemical World provides this dye in different sizes of packaging. Research institutes, universities, and industrial users who require a long-term analytical reliability can use volume-based pricing and bulk supply options. Order Premium-Grade Laboratory Stains and Dyes for reliable and reproducible results from Chemical World.
About Brand
TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding, which allows for the resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under the TriStains series is validated for accuracy, reliability, and consistency. TriStains, which manufactures and markets stains and indicators in various packaging, offers laboratories turnkey solutions for all their staining and indicator needs, improving accuracy in every experiment.
Chemical World provides the best laboratory brands that provide a constant and reliable result for any kind of experiment. Our range of high-quality laboratory brands is complete and is available in various scientific fields. ChemieR supplies high-purity chemicals to be used in reliable laboratories, cUSP supplies certified and standard solutions which can be used right away to assess accurately, and TriStains provides high-quality histological stains and indicators to be used in order to visualize accurately. LiChrom is the provider of liquid chromatography using high-grade reagents, and Bluster is the provider of high-grade solvents used in gas chromatography. EKS focuses on electronics-grade reagents that are used in advanced and sensitive analysis. These brands assure the research, analytical, and industrial laboratories with trusted quality, consistency, and performance. To get your product details, specifications, or to seek any purchasing assistance, visit our site chemicalworlds.com or email our sales team sales@chemicalworlds.com. We are happy to service your laboratory requirements with professional and fast service.
| Alternate Names | Eriochrome Blue Black B |
| Application | CAS: 3564-14-5, MF: C20H13N2NaO5S, MW: 416.38 |
| CAS Number | 3564-14-5 |
| Molecular Weight | 416.38 |
| Molecular Formula | C20H13N2NaO5S |
| Appearance | Powder |
| Physical State | Solid |
| Storage | Store at room temperature |
SAFETY INFORMATION
| PubChem CID | 23699611 |
| SMILES | C1=CC=C2C(=C1)C=CC(=C2O)N/N=C3/C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-].[Na+] |
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