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HS Code |
124195 |
| Cas Number | 6418-11-9 |
| Molecular Formula | C10H6O7S2Na2 |
| Molecular Weight | 384.26 g/mol |
| Synonyms | R Acid, 2-Naphthol-3,7-disulfonic acid disodium salt |
| Appearance | Light brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes |
| Purity | Typically >85% |
| Storage Conditions | Store at room temperature, in a dry place |
| Ph 1 Solution | 5.5 – 7.5 |
| Ec Number | 229-123-6 |
| Chemical Structure | Naphthalene ring with sulfonic acid groups at 3 and 7, and hydroxyl at 2, sodium salts |
| Usage | Intermediate for dyes and pigments |
As an accredited 2-Naphthol-3,7-Naphthalenedisulfonic Acid Disodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive 2-Naphthol-3,7-Naphthalenedisulfonic 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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