4-Amino-1,1'-Diphenylamine-2-Sulfonic Acid
|
HS Code |
817903 |
| Chemical Name | 4-Amino-1,1'-Diphenylamine-2-Sulfonic Acid |
| Cas Number | 92-67-1 |
| Molecular Formula | C12H12N2O3S |
| Molecular Weight | 264.30 g/mol |
| Appearance | Dark brown to black solid |
| Melting Point | 284-288°C (decomposes) |
| Solubility | Soluble in water |
| Purity | Typically ≥98% |
| Synonyms | Dapsone sulfonic acid, Sulfanil diphenylamine |
| Pka | Approx. 1.92 (sulfonic acid group) |
| Storage Conditions | Store at room temperature, tightly closed, and protected from light |
| Hazard Statements | May cause skin and eye irritation |
| Ec Number | 202-177-8 |
As an accredited 4-Amino-1,1'-Diphenylamine-2-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical comes in a 100g amber glass bottle, labeled with hazard warnings, product name, CAS number, and manufacturer details. |
| Storage | **4-Amino-1,1'-Diphenylamine-2-Sulfonic Acid** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from light and moisture. Store at room temperature and avoid exposure to excessive heat or humidity. Ensure proper labeling and secondary containment to prevent accidental release or contamination. |
| Shipping | 4-Amino-1,1'-Diphenylamine-2-Sulfonic Acid should be shipped in tightly sealed, clearly labeled containers, protected from moisture and incompatible substances. Transport in compliance with local, national, and international chemical shipping regulations. Ensure proper documentation, safety labeling, and use of secondary containment to prevent leaks and spills during transit. Handle with care. |
Competitive 4-Amino-1,1'-Diphenylamine-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.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
