4-Amino-5-Hydroxynaphthalene-2,7-Disulfonic Acid
|
HS Code |
954981 |
| Chemicalname | 4-Amino-5-Hydroxynaphthalene-2,7-Disulfonic Acid |
| Casnumber | 116-63-2 |
| Molecularformula | C10H9NO7S2 |
| Molecularweight | 319.31 g/mol |
| Appearance | Brownish to reddish powder |
| Meltingpoint | Decomposes |
| Solubilityinwater | Soluble |
| Ph | Acidic (in aqueous solution) |
| Synonyms | Brilliant Yellow Acid, Acid Yellow 99, Amidol R |
| Storageconditions | Store in a cool, dry place, away from incompatible materials |
| Ecnumber | 204-150-6 |
| Odor | Odorless |
| Uses | Dye intermediate, analytical reagent |
As an accredited 4-Amino-5-Hydroxynaphthalene-2,7-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100g package is a sealed, amber glass bottle with hazard labels, clearly marked "4-Amino-5-Hydroxynaphthalene-2,7-Disulfonic Acid." |
| Storage | **4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from moisture, direct sunlight, and sources of ignition. Clearly label the container and ensure appropriate chemical spill containment and emergency procedures are in place to handle accidental releases. |
| Shipping | **Shipping Description:** 4-Amino-5-Hydroxynaphthalene-2,7-Disulfonic Acid should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Store and transport in a cool, dry, and well-ventilated area, following all applicable local, national, and international regulations for chemicals. Proper labeling and documentation are required for safe handling and compliance. |
Competitive 4-Amino-5-Hydroxynaphthalene-2,7-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
