Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate
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HS Code |
622661 |
| Chemical Name | Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate |
| Molecular Formula | C23H17N3Na2O8S2 |
| Molecular Weight | 589.51 g/mol |
| Appearance | Reddish-brown powder |
| Solubility | Soluble in water |
| Cas Number | 6226-05-7 |
| Melting Point | Decomposes on heating |
| Main Use | Azo dye; used commonly in textile and ink industries |
| Ph Value | Approx. 7-8 (1% aqueous solution) |
| Stability | Stable under recommended storage conditions |
| Color Index Number | CI 19700 |
| Synonyms | Disodium 4-hydroxy-3-phenylazo-5-(tolylsulfonylamino)naphthalene-2,7-disulfonate |
| Odor | Odorless |
| Storage Conditions | Keep container tightly closed, store in a cool, dry place |
As an accredited Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical comes in a tightly sealed, amber glass bottle labeled with hazard symbols, containing 100 grams of Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate. |
| Storage | Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from sources of moisture, heat, and incompatible substances such as strong oxidizers and acids. Protect from direct sunlight. Avoid prolonged exposure to air and ensure all containers are properly labeled. |
| Shipping | Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate is typically shipped in sealed, chemically resistant containers. It should be labeled according to hazardous material guidelines, protected from moisture, heat, and sunlight, and transported with proper documentation. Handle with care, using appropriate protective equipment during loading and unloading to ensure safety and regulatory compliance. |
Competitive Disodium 4-Hydroxy-3-Phenylazo-5-((P-Tolyl)Sulphonylamino)Naphthalene-2,7-Disulphonate prices that fit your budget—flexible terms and customized quotes for every order.
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