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HS Code |
147877 |
| Product Name | 2-Naphthol-6,8-disulfonic acid dipotassium salt |
| Cas Number | 16714-22-0 |
| Molecular Formula | C10H6K2O7S2 |
| Molecular Weight | 404.54 g/mol |
| Appearance | Off-white to beige powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes |
| Purity | Typically >98% |
| Storage Temp | Room temperature |
| Synonyms | Dipotassium salt of 2-naphthol-6,8-disulfonic acid |
| Inchi Key | ZJEAJOHSRNWTAY-UHFFFAOYSA-L |
| Ec Number | 240-791-2 |
| Chemical Class | Aromatic sulfonic acid salt |
| Smiles | C1=CC2=C(C=C1O)C(=C(C=C2S(=O)(=O)O)S(=O)(=O)O)[O-].[K+].[K+] |
As an accredited 2-Naphthol-6,8-disulfonic acid dipotassium salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g amber glass bottle labeled "2-Naphthol-6,8-disulfonic acid dipotassium salt," featuring hazard symbols and a tightly sealed cap. |
| Shipping | 2-Naphthol-6,8-disulfonic acid dipotassium salt is shipped in tightly sealed containers, protected from moisture and incompatible substances. Packaging complies with regulations for chemical safety. The product is labeled with proper hazard information and typically shipped via ground or air transport, depending on destination and quantity, ensuring it remains stable during transit. |
| Storage | 2-Naphthol-6,8-disulfonic acid dipotassium salt should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers and acids. Protect the chemical from moisture and light. Ensure storage is in accordance with all local, regional, and national chemical safety regulations. Always label containers clearly and keep away from food and drink. |
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Purity 98%: 2-Naphthol-6,8-disulfonic acid dipotassium salt with a purity of 98% is used in azo dye synthesis, where it ensures high chromatic intensity and color yield. Molecular weight 360.45 g/mol: 2-Naphthol-6,8-disulfonic acid dipotassium salt at a molecular weight of 360.45 g/mol is used in fluorescent brightener production, where it guarantees optimal compatibility and performance consistency. Particle size <10 µm: 2-Naphthol-6,8-disulfonic acid dipotassium salt with a particle size below 10 µm is used in ink formulation, where it provides enhanced dispersibility and print quality. Stability temperature up to 150°C: 2-Naphthol-6,8-disulfonic acid dipotassium salt with stability up to 150°C is used in high-temperature dyeing processes, where it maintains chemical integrity and colorfastness. Melting point 330°C (decomposes): 2-Naphthol-6,8-disulfonic acid dipotassium salt with a melting point of 330°C is used in pigment manufacture, where it enables reliable thermal processing and low decomposition rates. pH (1% solution) 6.5–7.5: 2-Naphthol-6,8-disulfonic acid dipotassium salt with a pH range of 6.5–7.5 is used in aqueous coating systems, where it supports product stability and uniform application. Solubility in water >50 g/L: 2-Naphthol-6,8-disulfonic acid dipotassium salt with water solubility greater than 50 g/L is used in textile printing, where it facilitates rapid dissolution and uniform dye uptake. |
Competitive 2-Naphthol-6,8-disulfonic acid dipotassium salt prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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