Eriochrome Blue Black R CAS: 2538-85-4 | MF: C20H13N2O5SNa | MW: 416.38, Buy now for reliable and reproducible results from Tristains at Chemical World.
Solochrome Black T, also known as Eriochrome Blue Black R, is a dark blue-black metal-complexing dye that is provided as a powder. It has a number of synonyms such as Calcon, Mordant Black 17, Palatine Chrome Black R and 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic Acid Sodium Salt. Very much related to Eriochrome Blue Black B, this dye shares some features of analysis and industry. It has a superior metal-binding capacity, sensitivity, and chemical resistance, which makes it a useful reagent in the fields of analytical chemistry, the textile industry, and water quality measurement.
Applications
- Applied extensively in complexometric titrations to detect and estimate metal ions like calcium and magnesium.
- Usually used in water hardness testing to ascertain the concentration of calcium and magnesium ions accurately.
- As a staining agent used in microbiology and biological laboratories to help visualize cellular structures under the microscope.
Key features
- Reliable and Reproducible Results: Assures similar performance of all aspects of analytical, educational, and industrial laboratory operations.
- Excellent Metal-Complexing Capacity: Best in metal ion studies, quantification, and complex formation.
- Economical Lab Reagent: Dye with high purity at competitive rates to fit in all laboratories.
- Safe and convenient handling: Packaged in tough, chemically resistant containers that can be used safely in laboratories.
General Description
Eriochrome blue black R is a water-soluble dark blue-black stain, commonly used as a metal-complexing indigestible. It is more sensitive to calcium and magnesium ions, in behavior and composition, to Eriochrome Blue Black B. The dye is normally applied in the determination of water hardness, complexometric titration, and analytical chemistry. Its predictable and reliable formulation guarantees a stable performance regardless of the industry, educational, and research laboratories. It is a favorite reagent due to its accuracy, ease of use and cost efficiency in quality control and testing of analysis.
Need a reliable source of Eriochrome Blue Black R in the USA? Chemical World offers laboratory-grade stains, dyes and reagents of analysis that are reliable to scientific experts. Provided in different sizes of packaging to cater to research laboratories, universities and industrial operations. Institutional and industrial buyers are provided with competitive prices and bulk buying. Call Chemical World today to obtain a quote and have a reliable supply on your analytical chemistry and metal ion testing needs. Order Premium-Grade Laboratory solutions 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 | 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt; Eriochrome Blue Black R; Mordant Black 17 |
| Application | Calcon is an indicator for Al, Fe, and Zr complexometry |
| CAS Number | 2538-85-4 |
| Molecular Weight | 416.38 |
| Molecular Formula: | C20H13N2O5SNa |
| Appearance | Powder |
| Physical State | Solid |
| Storage | Store at room temperature |
SAFETY INFORMATION
| RTECS | QK2200000 |
| PubChem CID | 23670513 |
| EC Number | 219-810-2 |
| SMILES | C1=CC=C2C(=C1)C=CC(=C2N/N=C3/C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O.[Na+] |
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