Acid Blue 40 | CAS No.: 6424-85-7 | Molecular Formula: C22H16N3NaO6S | Molecular Weight: 473.43 | Buy now for reliable and Reproducible results from TriStains at Chemical World.
Acid Blue 40 is a dark blue synthetic stain covered by anthraquinone dyes. It has a molecular formula; C22H16N3NaO6S and it is easy to dissolve in water to give a bright blue solution. It is also soluble in ethanol and acetone, weakly soluble in nitrobenzene and insoluble in aromatic solvents like benzene and xylene. This color is also usually referred to as Brilliant Blue FCF or FD&C Blue No. 1.
Applications
- Commonly used in laboratories in the form of microscopy stain, which is an essential part of histological and cytological analysis.
- Its staining properties help scientists clearly observe tissue structures and cellular components.
- In alkaline media, the compound also exhibits surfactant behavior, with the cationic form of the compound reacting with anionic surfactants.
- Applied in surfactant preparations, paints, and finishes, as well as in dyeing of cloths.
Key features
- Excellent stability and strong resistance to light exposure
- Can be used with biological, chemical, and industrial system.
- Appropriate in research labs, production and analysis.
- Comprehensive documentation and traceable sourcing
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 | Acid Blue 40 is an anthraquinone dye |
| CAS Number | 6424-85-7 |
| Molecular Weight | 473.43 |
| Molecular Formula | C22H16N3O6SÂNa |
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (partly). |
| Storage | Store at room temperature |
| Melting Point | 125-132° C |
| Refractive Index |
n20D ~1.74 (Predicted)
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Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button