|
HS Code |
246265 |
| Product Name | 2-Naphthol-3,6-Disodium Disulfonate |
| Cas Number | 1655-43-2 |
| Molecular Formula | C10H6Na2O7S2 |
| Molecular Weight | 384.26 g/mol |
| Appearance | White to off-white powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes before melting |
| Synonyms | R-Salt, Armstrong's acid sodium salt |
| Storage Conditions | Keep container tightly closed in a dry, cool, and well-ventilated place |
| Purity | Typically >98% |
| Ec Number | 216-700-6 |
| Chemical Structure | Naphthalene ring with two sulfonate sodium groups at 3,6 positions and a hydroxyl at 2 position |
As an accredited 2-Naphthol-3,6-Disodium Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a sealed, amber glass bottle containing 100 grams of 2-Naphthol-3,6-Disodium Disulfonate, labeled with safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for 2-Naphthol-3,6-Disodium Disulfonate: 10 metric tons packed in 400 kg net HDPE drums, 25 drums. |
| Shipping | 2-Naphthol-3,6-Disodium Disulfonate is typically shipped in tightly sealed containers to prevent moisture uptake and contamination. Packages comply with chemical transport regulations, often inside labeled fiber drums, plastic containers, or double polyethylene bags. During transit, the material is protected from heat, sunlight, and incompatible substances to ensure safety and product integrity. |
| Storage | 2-Naphthol-3,6-Disodium Disulfonate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area. Protect it from moisture, light, and incompatible materials such as strong oxidizing agents. Label the container clearly, and keep it away from food and drinking water. Wear suitable personal protective equipment when handling to minimize exposure risks. |
| Shelf Life | 2-Naphthol-3,6-Disodium Disulfonate has a shelf life of 2–3 years when stored tightly sealed in a cool, dry place. |
Competitive 2-Naphthol-3,6-Disodium Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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