Benzidine-2,2'-Disulfonic Acid
|
HS Code |
268075 |
| Cas Number | 531-66-6 |
| Molecular Formula | C12H12N2O6S2 |
| Molecular Weight | 360.36 g/mol |
| Appearance | Yellowish crystalline powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes above 300°C |
| Ph Value | Approximately 6-7 in 1% aqueous solution |
| Synonyms | 4,4'-Diamino-2,2'-stilbenedisulfonic acid |
| Ec Number | 208-510-1 |
| Purity | Typically ≥98% |
| Odor | Odorless |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| Hazard Statements | Suspected carcinogen |
| Uses | Intermediate in dye and pigment manufacture |
As an accredited Benzidine-2,2'-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Benzidine-2,2'-Disulfonic Acid, 100g, is packaged in a sealed amber glass bottle with tamper-evident cap and hazard labels. |
| Storage | Benzidine-2,2'-Disulfonic Acid should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect it from moisture and light. Proper labeling is essential. Personal protective equipment should be used when handling, and storage areas should have appropriate spill containment and ventilation facilities. |
| Shipping | Benzidine-2,2'-Disulfonic Acid should be shipped in tightly sealed, chemically resistant containers, clearly labeled, and protected from moisture and incompatible substances. Transport must comply with local, national, and international hazardous material regulations, including proper documentation. Handle and store away from heat sources, and ensure containers remain upright to prevent leaks or spills. |
Competitive 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
