For research use only, not for therapeutic use.
Direct Blue 218(CAT: C000501) is an azo dye that serves various purposes, including diagnostic imaging and research related to rat carcinogenesis prediction. This dye’s application in diagnostic imaging highlights its use in medical and scientific fields for visualization and analysis. Additionally, it is utilized in textile dyes, contributing to the coloring of textiles.
| Catalog Number | C000501 |
| CAS Number | 28407-37-6 |
| Synonyms | [Tetrahydrogen-3,3′-[(3,3′-dihydroxy-4,4′-biphenylylene)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato](4-)]di-Copper Tetrasodium Salt; |
| Molecular Formula | C₃₂H₁₆Cu₂N₆Na₄O₁₆S₄ |
| Purity | ≥95% |
| Solubility | DMSO (Sparingly), Methanol (Slightly), Water (Sparingly) |
| Appearance | Very Dark Blue to Black Solid |
| Storage | 4°C |
| Reference | Baughman, G., et al.: Textile. Chemist. Color. Am. Dye. Rep., 32, 51 (2000); |
