Brilliant Yellow | CAS: 3051-11-4 | MF: C26H18N4Na2O8S2 | MW: 624.55 | Buy now for reliable and Reproducible results from TriStains at Chemical World.
Brilliant Yellow is an orange-yellow azo dye that is available in powder form and is used in laboratory staining as well as analytical applications. It also changes to red-orange at a pH of 8.0 and changes to yellow at a pH of 6.4, so it is an excellent acid-base indicator. Direct Yellow 4, which is chemically known as Direct Yellow 4, is useful in microscopy and histological analysis, which involves specific biological staining procedures.
Applications
- Widely used in enzyme activity determination tests.
- Can be used as an indicator of acid-base in the laboratory.
Key features
- High-Intensity Color: Gives very good staining contrast to stained specimens.
- Dual-Purpose Utility: Both biological stain and pH indicator.
- Stable and Reliable: Remains intact and functional on storage.
- Consistent Performance: Produces consistent staining and analytical results.
General Description
Brilliant Yellow is an azo dye that is known to be versatile in biological staining, enzyme tests, and microscopic staining. It has a chemical formula of C26H18N4Na2O8S2 and it falls under the Direct Dye category otherwise known as Direct Yellow 4. Its specific change in coloration renders it to be applicable in pH based applications and in certain histological staining methods.
In case the labs are in need of Brilliant Yellow dye of high quality, Chemical World offers high-quality biological stains and indicators both in research and industrial- and academic-use. Our products are produced to the laboratory standards of purity and consistency. Brilliant Yellow pricing is based on order quantity and specifications of packaging. Discount offers and tailor-made quotes will be provided on demand. Get in touch with our team to get contact details of the products and the prevailing rates. Choose Brilliant Yellow because of reliable staining performance, constant pH sensitivity, and accurate laboratory analysis in the domain of microscopy, enzyme assay, and analytical chemistry.
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.
| Application | Brilliant yellow is a conjugated azo dye useful as a pH indicator |
| CAS Number | 3051-11-4 |
| Molecular Weight | 624.55 |
| Molecular Formula |
C26H18N4Na2O8S2 |
Brilliant yellow is a conjugated azo dye useful as a pH indicator with a visual transition interval of 6.5 - 8.0 with a color change from orange to reddish-orange.
| Appearance | powder |
| Physical State | Solid |
| Storage | Store at room temperature |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 5702677 |
| MDL Number | MFCD00007489 |
| EC Number | 221-267-1 |
| Beilstein Registry | 4122338 |
| SMILES | C1=CC(=O)C=CC1=NNC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3) NN=C4C=CC(=O)C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
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