Trisodium (3Z)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate
|
HS Code |
853184 |
| Iupac Name | Trisodium (3Z)-5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate |
| Molecular Formula | C16H9N2Na3O11S3 |
| Molecular Weight | 610.42 g/mol |
| Appearance | Dark red to reddish brown powder |
| Solubility | Highly soluble in water |
| Cas Number | 1934-20-9 |
| Other Names | Trisodium 1-(4-sulfonatophenylazo)-2-naphthol-6,8-disulfonate |
| Common Use | Dye, commonly known as Sunset Yellow FCF or Orange Yellow S |
| Melting Point | Decomposes before melting |
| Ph Value | Approximately 6.5–7.5 (1% solution) |
| Stability | Stable under recommended storage conditions |
| Odor | Odorless |
| Ec Number | 217-699-5 |
As an accredited Trisodium (3Z)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g supplied in a sealed amber glass bottle with a tamper-evident cap, labeled with chemical name, hazard symbols, and batch information. |
| Storage | Store **Trisodium (3Z)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate** in a tightly sealed container, protected from moisture and light. Keep in a cool, dry, well-ventilated area away from incompatible substances such as strong acids and oxidizing agents. Avoid prolonged exposure to air. Follow all relevant safety guidelines and local regulations for storage of chemicals. |
| Shipping | This chemical is shipped in tightly sealed, chemical-resistant containers to prevent moisture and contamination. It is transported as non-hazardous cargo under standard temperature conditions. All packages conform to international chemical safety regulations, include appropriate labeling, and are accompanied by a Safety Data Sheet (SDS) for safe handling and emergency procedures during transit. |
Competitive Trisodium (3Z)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@alchemist-chem.com
