[1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino-
|
HS Code |
330643 |
| Chemical Name | [1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino- |
| Molecular Formula | C12H12N2O6S2 |
| Molecular Weight | 344.37 g/mol |
| Appearance | Light yellow to beige solid |
| Solubility | Soluble in water |
| Melting Point | Decomposes above 300°C |
| Cas Number | 81-11-8 |
| Pka | 1.0 (sulfonic acid group, approximate) |
| Structure Type | Aromatic (biphenyl core with amino and sulfonic acid groups) |
| Synonyms | DADBSA; 4,4'-Diamino-2,2'-disulfonic acid biphenyl |
| Storage Conditions | Store in a cool, dry place; tightly closed container |
| Hazard Classification | Irritant |
As an accredited [1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of [1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino- is supplied in a sealed, amber glass bottle with a secure cap. |
| Storage | Store [1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino- in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Use secondary containment to prevent spills, and ensure appropriate chemical labeling. Handle in compliance with safety protocols and wear suitable personal protective equipment (PPE). |
| Shipping | [1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino- is shipped in tightly sealed containers, protected from moisture and light. It is classified as a non-hazardous, solid organic chemical, typically transported at ambient temperature. Appropriate labeling and documentation are provided in compliance with chemical shipping regulations. Handle with suitable personal protective equipment (PPE). |
Competitive [1,1'-Biphenyl]-2,2'-Disulfonic Acid, 4,4'-Diamino- 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
