PRODUCT Properties
| Melting point: | 253-254 °C |
| RTECS | DH2528600 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Solid |
| pka | 11.2(at 25℃) |
| color | Orange to brown |
| Water Solubility | soluble |
| Merck | 14,255 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong reducing agents. |
| CAS DataBase Reference | 1718-34-9(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2-hydroxy-5-[(4-nitrophenyl)azo]-, monosodium salt (1718-34-9) |
Description and Uses
Alizarin Yellow R sodium is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
