Disodium 4,4'-[(2,4-Dihydroxy-1,3-Phenylene)Bis(Azo)]Bisnaphthalene-1-Sulphonate
|
HS Code |
634688 |
| Chemical Name | Disodium 4,4'-[(2,4-Dihydroxy-1,3-Phenylene)Bis(Azo)]Bisnaphthalene-1-Sulphonate |
| Synonyms | Disodium salt of C.I. Acid Orange 7, Orange II |
| Molecular Formula | C32H20N6Na2O8S2 |
| Molecular Weight | 758.64 g/mol |
| Appearance | Orange to reddish-brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes on heating |
| Cas Number | 633-96-5 |
| Application | Dye, pH indicator |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry place, away from sunlight |
| Stability | Stable under recommended storage conditions |
As an accredited Disodium 4,4'-[(2,4-Dihydroxy-1,3-Phenylene)Bis(Azo)]Bisnaphthalene-1-Sulphonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A sturdy 500g plastic bottle, tightly sealed, labeled with chemical name, hazard symbols, manufacturer details, and handling instructions in clear print. |
| Storage | Disodium 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate should be stored in a tightly sealed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and acids. Protect it from light and moisture. Label the container clearly, and avoid exposure to direct sunlight. Follow standard chemical storage guidelines for dyes and sulfonates. |
| Shipping | Disodium 4,4'-[(2,4-Dihydroxy-1,3-Phenylene)Bis(Azo)]Bisnaphthalene-1-Sulphonate is shipped in tightly sealed containers, protected from moisture and direct sunlight. The chemical is labeled according to relevant hazard regulations and transported under standard temperature conditions, following all safety, handling, and regulatory guidelines for azo dyes and sulfonate compounds. |
Competitive Disodium 4,4'-[(2,4-Dihydroxy-1,3-Phenylene)Bis(Azo)]Bisnaphthalene-1-Sulphonate prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
