|
HS Code |
293723 |
| Product Name | 2-Naphthol disodium sulfonate (R salt) |
| Cas Number | 130-13-2 |
| Molecular Formula | C10H6Na2O4S2 |
| Molecular Weight | 332.26 g/mol |
| Appearance | White to light yellow crystalline powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes before melting |
| Ph Of 1percent Solution | 9.0 - 11.0 |
| Purity | Typically ≥ 95% |
| Main Use | Intermediate for azo dye coupling |
| Synonyms | R Salt, Sodium 2-naphthol-3,6-disulfonate |
| Storage Conditions | Keep container tightly closed in a dry and well-ventilated place |
As an accredited 2-Naphthol disodium sulfonate ( R salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2-Naphthol disodium sulfonate (R salt) is packaged in a 500g sealed HDPE bottle with clear labeling, hazard warnings, and batch information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for 2-Naphthol disodium sulfonate (R salt): 12 metric tons packed in 25 kg net HDPE bags. |
| Shipping | 2-Naphthol disodium sulfonate (R salt) is shipped in tightly sealed, labeled containers to protect from moisture and contamination. Packages comply with chemical safety regulations and include hazard labels. During transport, containers are kept in a cool, dry environment, handled by trained personnel, and accompanied by appropriate documentation and safety data sheets. |
| Storage | 2-Naphthol disodium sulfonate (R salt) should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from moisture, heat, and direct sunlight. Keep it separated from incompatible substances such as strong oxidizers and acids. Ensure proper labeling and handle with appropriate personal protective equipment to prevent inhalation or skin contact. |
| Shelf Life | 2-Naphthol disodium sulfonate (R salt) shelf life: Stable for 2 years when stored in a cool, dry, tightly sealed container. |
Competitive 2-Naphthol disodium sulfonate ( R 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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