2-Amino-5-Hydroxy-1,7-Naphthalenedisulfonic Acid
|
HS Code |
390553 |
| Cas Number | 130-23-4 |
| Molecular Formula | C10H9NO7S2 |
| Molecular Weight | 335.31 g/mol |
| Synonyms | H-acid; 2-Amino-8-naphthol-6-sulfonic acid |
| Appearance | Light brown to light grey powder |
| Melting Point | 350°C (decomposes) |
| Solubility In Water | Soluble |
| Ph Value | 4.5 - 6.0 (10g/L, 25°C) |
| Odor | Odorless |
| Density | 1.8 g/cm³ (approximate) |
| Structure Type | Aromatic naphthalene ring |
| Functional Groups | Amino, Hydroxy, Sulfonic acid |
| Ec Number | 204-973-3 |
| Usage | Intermediate for dyes and pigments |
As an accredited 2-Amino-5-Hydroxy-1,7-Naphthalenedisulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed amber glass bottle containing 100 grams of 2-Amino-5-Hydroxy-1,7-Naphthalenedisulfonic Acid, labeled with hazard warnings and batch information. |
| Storage | 2-Amino-5-hydroxy-1,7-naphthalenedisulfonic 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. Use appropriate containment to prevent environmental contamination. Always label the storage container clearly and follow all relevant safety and regulatory guidelines for storage and handling. |
| Shipping | 2-Amino-5-Hydroxy-1,7-Naphthalenedisulfonic Acid is shipped in airtight, sealed containers, protected from moisture and direct sunlight. It should be handled in compliance with relevant hazardous material regulations. Ensure proper labeling, appropriate cushioning to prevent spillage, and include safety data sheets (SDS) with the shipment. Store and transport at ambient temperature unless otherwise specified. |
Competitive 2-Amino-5-Hydroxy-1,7-Naphthalenedisulfonic 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
