|
HS Code |
616744 |
| Chemical Name | 2-Naphthol-3,6-disulfonic acid, disodium salt |
| Synonyms | Chromotropic acid disodium salt |
| Cas Number | 5808-22-0 |
| Molecular Formula | C10H6Na2O8S2 |
| Molecular Weight | 396.26 g/mol |
| Appearance | Light brown to beige powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| Hs Code | 29144090 |
| Ph Value | 6.5 - 8.0 (1% solution in water) |
| Purity | Typically ≥ 85% |
| Ec Number | 204-673-8 |
| Smiles | C1=CC2=C(C(=C1)O)C(=CC(=C2S(=O)(=O)O)S(=O)(=O)O)ONa.Na |
As an accredited 2-Naphthol-3,6-disulfonic acid, disodium salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 2-Naphthol-3,6-disulfonic acid, disodium salt is packaged in a sealed, labeled amber glass bottle for protection. |
| Container Loading (20′ FCL) | 20′ FCL: Packed in 25 kg bags, 16 metric tons (MT) per 20-foot container for safe transport of 2-Naphthol-3,6-disulfonic acid, disodium salt. |
| Shipping | 2-Naphthol-3,6-disulfonic acid, disodium salt is shipped in sealed, chemical-resistant containers to prevent moisture absorption and contamination. Packaging complies with applicable regulations for transport of laboratory chemicals. The containers are labeled with hazard and handling information, and items are typically shipped via ground or air, in accordance with local and international chemical shipping guidelines. |
| Storage | Store **2-Naphthol-3,6-disulfonic acid, disodium salt** in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Ensure containers are clearly labeled, and follow standard chemical storage protocols and local regulations to prevent contamination or accidental exposure. |
| Shelf Life | Shelf Life: Stable for at least 2 years when stored in a tightly sealed container, protected from light, moisture, and extreme temperatures. |
Competitive 2-Naphthol-3,6-disulfonic acid, disodium salt 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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