Trisodium (3E)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate
|
HS Code |
341768 |
| Chemical Name | Trisodium (3E)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate |
| Molecular Formula | C16H8N2Na3O11S3 |
| Molecular Weight | 610.41 g/mol |
| Appearance | Reddish to brown powder |
| Solubility In Water | Highly soluble |
| Cas Number | 1934-20-9 |
| Melting Point | Decomposes before melting |
| Ph In Aqueous Solution | 6.0-8.0 |
| Common Uses | Dye, pH indicator, biological stain |
| Stability | Stable under normal storage conditions |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry place; keep container tightly closed |
| Iupac Name | Trisodium (3E)-5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate |
| Synonyms | Trisodium salt of Acid Orange 7, Orange II, Sodium Orange |
As an accredited Trisodium (3E)-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 of Trisodium (3E)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate, sealed in a labeled amber glass bottle. |
| Storage | Store Trisodium (3E)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate in a tightly sealed container, protected from light and moisture, at room temperature (15–25°C). Keep away from incompatible substances such as strong acids and oxidizing agents. Store in a cool, dry, well-ventilated area dedicated to chemicals, and ensure proper labeling. Avoid exposure to direct heat or sources of ignition. |
| Shipping | **Shipping Description:** Trisodium (3E)-5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate is shipped in tightly sealed containers, protected from moisture and direct sunlight. Handle with care, using appropriate PPE. Store and transport according to local regulations for non-hazardous, water-soluble organic salts. Avoid extreme temperatures during shipping. |
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