7-Naphthalenedisulfonicacid,3,6-Bis[(2-Arsonophenyl)Azo]-4,5-Dihydroxy-2
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HS Code |
869733 |
| Iupac Name | 7-Naphthalenedisulfonic acid, 3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-2 |
| Molecular Formula | C22H14As2N6O10S2 |
| Molecular Weight | 717.34 g/mol |
| Appearance | Dark brown to purple powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes before melting |
| Cas Number | 2237-43-2 |
| Chemical Class | Azo dye, Arsonophenyl compound |
| Main Uses | Spectrophotometric determination of metal ions, chemical indicator |
| Functional Groups | Azo, Arsonic acid, Sulfonic acid, Hydroxy |
| Purity | Typically ≥98% |
| Ph Of Solution | Around 2-5 |
| Stability | Stable under normal conditions, sensitive to light |
| Synonyms | Arsenazo III, Arsenazo III dye |
| Storage Conditions | Store in a cool, dry place, protect from light |
As an accredited 7-Naphthalenedisulfonicacid,3,6-Bis[(2-Arsonophenyl)Azo]-4,5-Dihydroxy-2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a sealed, amber glass bottle containing 25 grams of 7-Naphthalenedisulfonicacid,3,6-Bis[(2-Arsonophenyl)Azo]-4,5-Dihydroxy-2 powder. |
| Storage | 7-Naphthalenedisulfonic acid, 3,6-Bis[(2-Arsonophenyl)Azo]-4,5-Dihydroxy-2 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Ensure proper labeling and secure storage to prevent accidental release or exposure. Use secondary containment in case of leaks or spills. |
| Shipping | The chemical 7-Naphthalenedisulfonic acid, 3,6-Bis[(2-Arsonophenyl)Azo]-4,5-Dihydroxy-2 should be shipped in tightly sealed, chemically resistant containers, with proper labeling. It must be packaged according to hazardous material regulations, protected from moisture, heat, and physical damage, and accompanied by safety documentation. Shipping should follow all applicable local and international regulations. |
Competitive 7-Naphthalenedisulfonicacid,3,6-Bis[(2-Arsonophenyl)Azo]-4,5-Dihydroxy-2 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
