4,4'-Dinitrostilbene-2,2'-Disulphonic Acid
|
HS Code |
943890 |
| Chemical Name | 4,4'-Dinitrostilbene-2,2'-Disulphonic Acid |
| Cas Number | 81-11-8 |
| Molecular Formula | C14H10N2O10S2 |
| Molecular Weight | 442.36 g/mol |
| Appearance | Yellow to orange powder |
| Solubility | Soluble in water |
| Melting Point | Above 300°C (decomposes) |
| Synonyms | DNS acid, Dinitrostilbenedisulfonic acid |
| Density | No data available; typically reported as solid |
| Application | Intermediate in dye synthesis |
| Ph Aqueous Solution | Acidic |
As an accredited 4,4'-Dinitrostilbene-2,2'-Disulphonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g amber glass bottle labeled “4,4'-Dinitrostilbene-2,2'-Disulphonic Acid,” features hazard symbols and lot number, securely sealed. |
| Storage | **4,4'-Dinitrostilbene-2,2'-Disulphonic acid** should be stored in a tightly sealed container, away from moisture and direct sunlight. Store in a cool, dry, and well-ventilated area, separate from reactive substances and sources of ignition. Ensure proper labeling and secondary containment to prevent spills. Use appropriate PPE when handling, and follow all relevant safety and environmental regulations. |
| Shipping | 4,4'-Dinitrostilbene-2,2'-Disulphonic Acid is shipped in tightly sealed containers to prevent moisture exposure and contamination. It is classed as a hazardous material, requiring appropriate labeling and documentation. Shipment follows regulations for transport of chemicals, ensuring protection from heat, direct sunlight, and incompatible substances. Handle with care and follow all safety guidelines. |
Competitive 4,4'-Dinitrostilbene-2,2'-Disulphonic 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
