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HS Code |
190879 |
| Product Name | Benzidine Dihydrochloride |
| Synonyms | 4,4'-Diaminobiphenyl dihydrochloride |
| Cas Number | 531-85-1 |
| Molecular Formula | C12H12N2·2HCl |
| Molecular Weight | 257.16 g/mol |
| Appearance | White to beige crystalline powder |
| Melting Point | 228-230°C (dec.) |
| Solubility | Soluble in water |
| Purity | Typically ≥98% |
| Storage Conditions | Store at 2-8°C, protected from light |
| Hazard Class | Carcinogenic, toxic |
| Ec Number | 208-524-7 |
As an accredited Benzidine Dihydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Benzidine Dihydrochloride (25g) from Sigma-Aldrich/Merck/TCI Chemical: supplied in a sealed amber glass bottle with hazard labeling. |
| Shipping | Benzidine Dihydrochloride from Sigma-Aldrich/Merck/TCI Chemical is shipped as a hazardous material in tightly sealed containers, compliant with international regulations. The chemical requires appropriate labeling, protective packaging, and may be shipped under temperature-controlled conditions. Transport must comply with ADR, IATA, and IMDG guidelines, ensuring safety for handlers and the environment. |
| Storage | Benzidine Dihydrochloride should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances such as oxidizing agents. Keep the container protected from physical damage and direct sunlight. Store at room temperature, following Sigma-Aldrich/Merck/TCI Chemical safety guidelines. Use designated chemical storage cabinets with appropriate hazard labeling, and ensure access is restricted to trained personnel. |
Competitive Benzidine Dihydrochloride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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