4,4' -Diamino Benzidine-2,2'-Disulfonic Acid
|
HS Code |
120389 |
| Chemical Name | 4,4'-Diamino Benzidine-2,2'-Disulfonic Acid |
| Cas Number | 4396-45-4 |
| Molecular Formula | C12H14N4O6S2 |
| Molecular Weight | 390.40 g/mol |
| Appearance | Off-white to light brown powder |
| Solubility | Soluble in water |
| Melting Point | >300°C (decomposes) |
| Storage Temperature | Room temperature |
| Synonyms | Benzidine-2,2'-disulfonic acid, DAB-2,2'-disulfonic acid |
| Purity | Typically ≥98% |
| Ph 1 Solution | Approx. 4.5-6.0 |
As an accredited 4,4' -Diamino Benzidine-2,2'-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a sealed 100g amber glass bottle with a tamper-evident cap, labeled with product and hazard information. |
| Storage | **Storage for 4,4'-Diamino Benzidine-2,2'-Disulfonic Acid:** Store in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances (such as strong oxidizers). Protect from moisture. Keep the container clearly labeled. Use secondary containment to prevent spills. Follow all relevant safety and regulatory guidelines, and store in a designated chemical storage area. |
| Shipping | **Shipping Description:** 4,4'-Diamino Benzidine-2,2'-Disulfonic Acid should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. Package with appropriate hazard labeling in accordance with local and international transport regulations. Handle with gloves and safety equipment. Provide documentation for chemical identification and safety precautions during transit and delivery. |
Competitive 4,4' -Diamino Benzidine-2,2'-Disulfonic 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
