4,4'-Diaminodiphenyl-2-Sulfonic Acid
|
HS Code |
902245 |
| Chemical Name | 4,4'-Diaminodiphenyl-2-sulfonic acid |
| Molecular Formula | C12H12N2O3S |
| Molecular Weight | 264.30 g/mol |
| Cas Number | 838-88-0 |
| Appearance | Off-white to yellow crystalline powder |
| Melting Point | Over 300°C (decomposes) |
| Solubility In Water | Soluble |
| Synonyms | Dapsone sulfonic acid, Benzidine-2-sulfonic acid |
| Boiling Point | Decomposes before boiling |
| Ec Number | 212-673-1 |
As an accredited 4,4'-Diaminodiphenyl-2-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Supplied in a sealed, amber glass bottle containing 100 grams, labeled with chemical name, hazard symbols, and storage instructions. |
| Storage | 4,4'-Diaminodiphenyl-2-sulfonic acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Protect from moisture, heat, and incompatible substances such as strong oxidizers. Store away from direct sunlight and sources of ignition. Use appropriate personal protective equipment when handling, and ensure proper labeling to prevent accidental exposure or misuse. |
| Shipping | **Shipping Description:** 4,4'-Diaminodiphenyl-2-sulfonic acid is typically shipped in tightly sealed containers, protected from moisture, excessive heat, and direct sunlight. It should be handled as a potentially hazardous chemical, in accordance with local, national, and international regulations. Proper labeling and documentation are required to ensure safe handling and transport. |
Competitive 4,4'-Diaminodiphenyl-2-Sulfonic 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
