7-Aminonaphthalene-1,3-Disulfonic Acid
|
HS Code |
281876 |
| Chemical Name | 7-Aminonaphthalene-1,3-disulfonic acid |
| Molecular Formula | C10H9NO6S2 |
| Molecular Weight | 323.31 g/mol |
| Cas Number | 82-29-3 |
| Appearance | Light brown to brown powder |
| Melting Point | Above 300 °C (decomposes) |
| Solubility In Water | Soluble |
| Ph In Aqueous Solution | Acidic |
| Synonyms | H Acid, 7-Amino-1,3-naphthalenedisulfonic acid |
| Purity | Typically >98% |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| Ec Number | 201-489-8 |
| Applications | Used as dye intermediate |
As an accredited 7-Aminonaphthalene-1,3-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100-gram amber glass bottle labeled "7-Aminonaphthalene-1,3-Disulfonic Acid" with hazard symbols and safety seal included. |
| Storage | 7-Aminonaphthalene-1,3-disulfonic acid should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Ensure proper labeling and containment to avoid leaks or spills. Use appropriate protective equipment when handling, and store in compliance with all applicable local, state, and federal regulations. |
| Shipping | 7-Aminonaphthalene-1,3-Disulfonic Acid should be shipped in tightly sealed, clearly labeled containers to prevent moisture exposure and contamination. It must comply with applicable regulations for chemical transport, including proper documentation and hazard labeling. Store and ship at room temperature, away from incompatible substances, using secondary containment to prevent leaks or spills. |
Competitive 7-Aminonaphthalene-1,3-Disulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
