5-Aminonaphthalene-2-Sulfonic Acid
|
HS Code |
468107 |
| Name | 5-Aminonaphthalene-2-sulfonic acid |
| Cas Number | 116-63-2 |
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.25 g/mol |
| Appearance | Off-white to light brown powder |
| Melting Point | 305-307 °C (decomposes) |
| Solubility In Water | Soluble |
| Density | 1.5 g/cm3 (approximate) |
| Pka | 1.5 (sulfonic acid group), 5.2 (amino group) |
| Synonyms | 5-Amino-2-naphthalenesulfonic acid, Tobias acid |
| Odor | Odorless |
| Storage Conditions | Store at room temperature, dry and tightly closed |
| Pubchem Cid | 8444 |
| Ec Number | 204-146-7 |
As an accredited 5-Aminonaphthalene-2-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 100g amber glass bottle, tightly sealed, labeled with hazard warnings, chemical name, batch number, and supplier details. |
| Storage | 5-Aminonaphthalene-2-sulfonic acid should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Avoid exposure to moisture and direct sunlight. Clearly label the storage container, and restrict access to authorized personnel. Follow all relevant safety guidelines and regulations for chemical storage. |
| Shipping | 5-Aminonaphthalene-2-sulfonic acid should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Store and transport in a cool, dry, well-ventilated area. Ensure compliance with all regulatory guidelines regarding hazardous chemicals. Label packaging clearly, and handle with appropriate chemical safety procedures, including use of personal protective equipment during handling. |
Competitive 5-Aminonaphthalene-2-Sulfonic 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
