Reactive Black 5
- Product Name Reactive Black 5
- Alias C.I. 20505
- Einecs 228-096-5
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
|
HS Code |
741586 |
| chemical_name | Reactive Black 5 |
| cas_number | 17095-24-8 |
| molecular_formula | C26H21N5Na4O19S6 |
| molar_mass | 991.82 g/mol |
| appearance | Black powder or granules |
| solubility_in_water | Highly soluble |
| application | Textile dyeing |
| color_index_number | CI 20505 |
| light_fastness | Good |
| type | Bisazo reactive dye |
| storage_conditions | Keep in a cool, dry place |
| melting_point | Decomposes before melting |
| synonyms | C.I. Reactive Black 5, Direct Black 22 |
| ph_range | Optimal usage at pH 10-11 |
| stability | Stable under normal conditions |
As an accredited Reactive Black 5 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Reactive Black 5 (Sigma Aldrich) is supplied in a 25g amber glass bottle with a secure screw cap and safety labeling. |
| Shipping | Reactive Black 5 should be shipped in tightly sealed, labeled containers compatible with the chemical, following the manufacturer’s safety guidelines. Protect from moisture, direct sunlight, and physical damage. Transport in accordance with local, national, and international regulations for laboratory chemicals. Ensure appropriate hazard documentation and safety data sheets accompany the shipment. |
| Storage | **Reactive Black 5** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances like strong oxidizers. Protect from moisture and direct sunlight. Store at room temperature and avoid contamination. Use appropriate safety measures and labeling as per Sigma Aldrich, Merck, or TCI chemical grade guidelines. |
Competitive Reactive Black 5 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@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- Reactive Black 5 is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
