4.4-Diaminediphenylamine-2-Sulfonic Acid
|
HS Code |
805044 |
| Chemical Name | 4,4-Diaminediphenylamine-2-sulfonic acid |
| Synonyms | Dapsone sulfonic acid; 2-Sulfo-4,4-diaminodiphenylamine |
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.32 g/mol |
| Cas Number | 117-62-4 |
| Appearance | Gray to brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes above 300°C |
| Ph Value | Acidic in aqueous solution |
| Odor | Odorless |
| Storage Conditions | Store in tightly closed container, in a cool and dry place |
| Density | Approx. 1.5 g/cm³ |
| Hazard Classification | Irritant |
| Uses | Intermediate in dye and chemical synthesis |
As an accredited 4.4-Diaminediphenylamine-2-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 4,4-Diaminediphenylamine-2-Sulfonic Acid, securely sealed in an amber HDPE bottle, labeled with hazard and safety information. |
| Storage | 4,4-Diaminediphenylamine-2-sulfonic acid should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances like strong oxidizers. Protect it from moisture, direct sunlight, and sources of ignition. Ensure proper chemical labeling and secondary containment to prevent leaks. Store at room temperature and follow standard laboratory chemical storage protocols. |
| Shipping | 4,4-Diaminediphenylamine-2-sulfonic acid should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and heat. It requires proper labeling and adherence to hazardous materials regulations. During transit, it must be kept upright and securely packed to prevent leaks or spills, with appropriate documentation and safety precautions in place. |
Competitive 4.4-Diaminediphenylamine-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
