2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid
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HS Code |
840517 |
| Chemicalname | 2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid |
| Molecularformula | C22H16As2N6O10S2 |
| Molecularweight | 752.36 g/mol |
| Casnumber | 5468-75-7 |
| Appearance | Dark brown to black powder |
| Solubility | Soluble in water |
| Meltingpoint | Decomposes |
| Storageconditions | Store at 2-8°C, protected from light |
| Synonyms | Arsenazo III |
| Ecnumber | 226-806-4 |
| Phrange | 1.5 - 3.5 (solution dependent) |
| Primaryuse | Colorimetric reagent for metal ions |
| Hazardstatements | Toxic if swallowed, harmful to aquatic life |
| Stability | Stable under recommended conditions |
| Purity | Typically ≥90% (dependent on supplier) |
As an accredited 2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g amber glass bottle with screw cap, labeled with chemical name, formula, hazard symbols, and batch number; manufacturer’s branding visible. |
| Storage | Store 2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and reducing agents. Avoid exposure to moisture and direct sunlight. Clearly label the storage container, and ensure proper secondary containment if needed. Follow all relevant safety protocols and local chemical storage guidelines. |
| Shipping | The chemical **2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid** should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Ensure proper labeling and documentation for hazardous materials, as it contains arsenic compounds. Follow all relevant regulations for the safe transport of toxic inorganic chemicals. Handle with appropriate personal protective equipment. |
Competitive 2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
